Inflatable Products
Pronal is a global leader in flexible, inflatable engineered products. Their specialty products include: Air Lifting Bags, Pipe Plugs, Bottle Grippers, Trench Shields, Tanks, and Holders.
While we showcase many parts on our website, thousands more are available through our trusted partners. If you're searching for a hard-to-find item, seek an alternative part, or require assistance with product selection, don’t hesitate to contact us — we’re here to help and will do our best to assist you.
OPAP 800
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 800 | 800 | 1200 | 1600 | 0.6 | 3/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 700
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 700 | 700 | 1050 | 1400 | 0.8 | 3/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 600
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 600 | 600 | 900 | 1200 | 1 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 500
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 500 | 500 | 750 | 1000 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 400
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 400 | 400 | 600 | 800 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 300
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 300 | 300 | 450 | 700 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 250
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 250 | 250 | 380 | 600 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 200
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 200 | 200 | 300 | 550 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 150
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 150 | 150 | 230 | 550 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPLT1 800/2000
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 800/2000 | 800 | 2 000 | 760 | 2750 | 1,5 | 138 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 105 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 94 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 98 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 600/1500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 600/1500 | 600 | 1 500 | 570 | 2180 | 1,5 | 81 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 600/1500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 600/1500 | 600 | 1 500 | 570 | 2180 | 1,5 | 71 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 600/1500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 600/1500 | 600 | 1 500 | 570 | 2180 | 1,5 | 76 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 600/1200
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 600/1200 | 600 | 1 200 | 566 | 1400 | 1,5 | 63 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 600/1200
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 600/1200 | 600 | 1 200 | 566 | 1400 | 1,5 | 54 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 600/1200
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 600/1200 | 600 | 1 200 | 566 | 1400 | 1,5 | 59 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 500/1400
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 500/1400 | 500 | 1 400 | 490 | 2200 | 1,5 | 72 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 500/1400
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 500/1400 | 500 | 1 400 | 490 | 2200 | 1,5 | 61 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 500/1400
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 500/1400 | 500 | 1 400 | 472 | 2200 | 1,5 | 66 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 500/1000
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 500/1000 | 500 | 1 000 | 472 | 1140 | 2.5 | 48 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 500/1000
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 500/1000 | 500 | 1 000 | 472 | 1140 | 2.5 | 38 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 500/1000
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 500/1000 | 500 | 1 000 | 472 | 1140 | 2.5 | 41 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 400/800
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 400/800 | 400 | 800 | 370 | 1030 | 2.5 | 33 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 400/800
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 400/800 | 400 | 800 | 370 | 1030 | 2.5 | 27 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 400/800
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 400/800 | 400 | 800 | 370 | 1030 | 2.5 | 29 | M12 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 300/600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 300/600 | 300 | 600 | 288 | 715 | 2.5 | 18 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 300/600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 300/600 | 300 | 600 | 288 | 715 | 2.5 | 16 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 300/600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 300/600 | 300 | 600 | 288 | 715 | 2.5 | 16 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 200/500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 200/500 | 200 | 500 | 170 | 725 | 2.5 | 7 | M8 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 200/500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 200/500 | 200 | 500 | 170 | 725 | 2.5 | 7 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 200/400
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 200/400 | 200 | 400 | 190 | 555 | 2.5 | 7 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 200/400
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 200/400 | 200 | 400 | 190 | 555 | 2.5 | 7 | M10 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT 150/300
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT 150/300 | 150 | 300 | 145 | 465 | 2.5 | 4 | M8 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.