AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3MK
AAA Products International - Part Number: SY3MK
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DMK
AAA Products International - Part Number: SY2DMK
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDU
AAA Products International - Part Number: SY3DEDU
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDK
AAA Products International - Part Number: SY3DEDK
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDOP
AAA Products International - Part Number: SY3DEDOP
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Non-locking, push pin style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PDED
AAA Products International - Part Number: SY16PDED
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDL
AAA Products International - Part Number: SY3DEDL
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Dust excluder cap. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3MI
AAA Products International - Part Number: SY3MI
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Non-threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3K
AAA Products International - Part Number: SY3K
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDI
AAA Products International - Part Number: SY3DEDI
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Non-threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PDEDO
AAA Products International - Part Number: SY16PDEDO
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Locking, twist style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DL
AAA Products International - Part Number: SY2DL
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Dust excluder cap. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PDEDT
AAA Products International - Part Number: SY16PDEDT
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Tapped solenoid exhaust, 1/8" NPTF. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PD
AAA Products International - Part Number: SY16PD
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DO
AAA Products International - Part Number: SY2DO
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Locking, twist style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DMOS
AAA Products International - Part Number: SY2DMOS
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Alternate manual spool override (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PDEDL
AAA Products International - Part Number: SY16PDEDL
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Dust excluder cap. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3
AAA Products International - Part Number: SY3
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16PDEDON
AAA Products International - Part Number: SY16PDEDON
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Non-locking, twist style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY12GMV
AAA Products International - Part Number: SY12GMV
| Side Ported 1 1/2" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: High pressure solenoid, for “Internal Pilot” valves up to 300 psi. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2Z
AAA Products International - Part Number: SY2Z
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Factory assembled for “External Pilot” operation. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DED
AAA Products International - Part Number: SY3DED
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY12XT
AAA Products International - Part Number: SY12XT
| Side Ported 1 1/2" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Valve Options: Tapped solenoid exhaust, 1/8" NPTF. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DEDOP
AAA Products International - Part Number: SY2DEDOP
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Non-locking, push pin style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DMU
AAA Products International - Part Number: SY2DMU
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2XZ
AAA Products International - Part Number: SY2XZ
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Valve Options: Factory assembled for “External Pilot” operation. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY16P
AAA Products International - Part Number: SY16P
| Subplate Mounted 1 1/2" Flow | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY12M
AAA Products International - Part Number: SY12M
| Side Ported 1 1/2" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3D
AAA Products International - Part Number: SY3D
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: "Classic” coil with 1/2"-14 NPT conduit connection, with 18" leads. | 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY3DEDOS
AAA Products International - Part Number: SY3DEDOS
| Side Ported 3/8" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Alternate manual spool override (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2XV
AAA Products International - Part Number: SY2XV
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Valve Options: High pressure solenoid, for “Internal Pilot” valves up to 300 psi. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY12GXOP
AAA Products International - Part Number: SY12GXOP
| Side Ported 1 1/2" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Float center, port 2 is connected to port 3, port 4 is connected to port 5, port 1 is blocked. | Valve Options: Non-locking, push pin style, manual solenoid override. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DMI
AAA Products International - Part Number: SY2DMI
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: Mold-Over coil, with 1/2"-14 NPT conduit connection, with 18" leads. | Valve Options: Non-threaded spool indicator pin (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2XT
AAA Products International - Part Number: SY2XT
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, all ports are blocked in the center position. | Valve Options: Tapped solenoid exhaust, 1/8" NPTF. | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2DEDOS
AAA Products International - Part Number: SY2DEDOS
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Regenerative center, ports 2 & 4 are connected to port 1, ports 3 & 5 are blocked. | Solenoid Operator Form: DIN coil with ISO 4400 connection. | Valve Options: Alternate manual spool override (available only on models with body styles 2, 3 & 3P). | Valve O-Ring Option: Viton for body styles 2, 3 & 3P, Buna-N for body styles 4, 6, 8, 12, 4P, 8P &16P. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).
Choose your option
AAA "Classic" Solenoid Controlled, Pilot Operated Air Valve SY2XU
AAA Products International - Part Number: SY2XU
| Side Ported 1/4" NPTF | Double solenoid, 3-position, spring centered. Spool returns to center, position “B”, when both coils are de-energized. | Spool Configuration: Closed cross over, 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. | Coil Voltage and Frequency: 120 Volts, 60 Hz |
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -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).