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PY Piston Controlled Air Valves

AAA Products International - PY - 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed.

33 products

AAA Piston Controlled Air Valve PY8D

AAA Products International

AAA Piston Controlled Air Valve PY8D

AAA Products International - Part Number: PY8D

| Side Ported 1" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3U

AAA Products International

AAA Piston Controlled Air Valve PY3U

AAA Products International - Part Number: PY3U

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4

AAA Products International

AAA Piston Controlled Air Valve PY4

AAA Products International - Part Number: PY4

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY8PG

AAA Products International

AAA Piston Controlled Air Valve PY8PG

AAA Products International - Part Number: PY8PG

| Subplate Mounting 1" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4D

AAA Products International

AAA Piston Controlled Air Valve PY4D

AAA Products International - Part Number: PY4D

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY8G

AAA Products International

AAA Piston Controlled Air Valve PY8G

AAA Products International - Part Number: PY8G

| Side Ported 1" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4P

AAA Products International

AAA Piston Controlled Air Valve PY4P

AAA Products International - Part Number: PY4P

| Requires Custom Subplate Mounting 1/2" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4PG

AAA Products International

AAA Piston Controlled Air Valve PY4PG

AAA Products International - Part Number: PY4PG

| Requires Custom Subplate Mounting 1/2" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4GU

AAA Products International

AAA Piston Controlled Air Valve PY4GU

AAA Products International - Part Number: PY4GU

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3PG

AAA Products International

AAA Piston Controlled Air Valve PY3PG

AAA Products International - Part Number: PY3PG

| Requires Custom Subplate Mounting 3/8" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY8P

AAA Products International

AAA Piston Controlled Air Valve PY8P

AAA Products International - Part Number: PY8P

| Subplate Mounting 1" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY8PD

AAA Products International

AAA Piston Controlled Air Valve PY8PD

AAA Products International - Part Number: PY8PD

| Subplate Mounting 1" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4DU

AAA Products International

AAA Piston Controlled Air Valve PY4DU

AAA Products International - Part Number: PY4DU

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY6G

AAA Products International

AAA Piston Controlled Air Valve PY6G

AAA Products International - Part Number: PY6G

| Side Ported 3/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3P

AAA Products International

AAA Piston Controlled Air Valve PY3P

AAA Products International - Part Number: PY3P

| Requires Custom Subplate Mounting 3/8" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY6

AAA Products International

AAA Piston Controlled Air Valve PY6

AAA Products International - Part Number: PY6

| Side Ported 3/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4PD

AAA Products International

AAA Piston Controlled Air Valve PY4PD

AAA Products International - Part Number: PY4PD

| Requires Custom Subplate Mounting 1/2" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY8

AAA Products International

AAA Piston Controlled Air Valve PY8

AAA Products International - Part Number: PY8

| Side Ported 1" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3PD

AAA Products International

AAA Piston Controlled Air Valve PY3PD

AAA Products International - Part Number: PY3PD

| Requires Custom Subplate Mounting 3/8" Flow | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4U

AAA Products International

AAA Piston Controlled Air Valve PY4U

AAA Products International - Part Number: PY4U

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3G

AAA Products International

AAA Piston Controlled Air Valve PY3G

AAA Products International - Part Number: PY3G

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3

AAA Products International

AAA Piston Controlled Air Valve PY3

AAA Products International - Part Number: PY3

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3D

AAA Products International

AAA Piston Controlled Air Valve PY3D

AAA Products International - Part Number: PY3D

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2G

AAA Products International

AAA Piston Controlled Air Valve PY2G

AAA Products International - Part Number: PY2G

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3GU

AAA Products International

AAA Piston Controlled Air Valve PY3GU

AAA Products International - Part Number: PY3GU

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY4G

AAA Products International

AAA Piston Controlled Air Valve PY4G

AAA Products International - Part Number: PY4G

| Side Ported 1/2" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2GU

AAA Products International

AAA Piston Controlled Air Valve PY2GU

AAA Products International - Part Number: PY2GU

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2U

AAA Products International

AAA Piston Controlled Air Valve PY2U

AAA Products International - Part Number: PY2U

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY6D

AAA Products International

AAA Piston Controlled Air Valve PY6D

AAA Products International - Part Number: PY6D

| Side Ported 3/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY3DU

AAA Products International

AAA Piston Controlled Air Valve PY3DU

AAA Products International - Part Number: PY3DU

| Side Ported 3/8" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2DU

AAA Products International

AAA Piston Controlled Air Valve PY2DU

AAA Products International - Part Number: PY2DU

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: Factory installed muffler/flow controls in ports 3 and 5 (body styles 2, 3 & 4 only). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2D

AAA Products International

AAA Piston Controlled Air Valve PY2D

AAA Products International - Part Number: PY2D

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Regenerative center, ports 2 & 4 are connectect to port 1, ports 3 & 5 are blocked. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.

AAA Piston Controlled Air Valve PY2

AAA Products International

AAA Piston Controlled Air Valve PY2

AAA Products International - Part Number: PY2

| Side Ported 1/4" NPTF | 3-position, spring centered. Double acting piston actuator on one end. Spool returns to center position when pilot pressure is removed. | Spool Configuration: Closed center, all ports are blocked in the center position. | Valve Options: No options selected. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. |

If applicable, please confirm your required voltage and valve O-ring options when requesting a quote:

Coil Voltage and Frequency
24 volts, 60 Hz
120 volts, 60 Hz
240 volts, 60 Hz
6 volts D-C
12 volts D-C
24 volts D-C

Suffix Valve O-Ring Option (Only Applies to Valve Body O-Rings)

Blank Viton for port styles 2, 3 & 3P, Buna-N for port styles 4, 6, 8, 12, 4P, 8P &16P.
-1 Neoprene for freon (-40°F to 225°F).
-2 Silicon (-80°F to 400°F).
-3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time).
-4 Butyl Rubber (-60°F to 200°F).
-5 Teflon (-250°F to 450°F).
-7 Urethane, 70 Durometer (-65°F to 200°F).
-9 Buna-N (-40°F to 250°F).

Additional options and combinations are available - Please inquire.