Underseal guns
Simple and effective corrosion protection
JWL underseal guns is used for maintenance and treatment of vehicles that are subject to corrosion and stone-chipping. We have a wide range of guns suitable for different types of fluids – both water-based and oil-based. When using water-based fluids we recommend you to use a plastic suction pipe. The underseal guns have an ergonomic design and a handle where air pressure is used to ease the operation. There is also simple and infinitely adjustment of the fluid flow.
JWL underseal guns are available in different variants adjusted for different work tasks. They are also produced as an underseal set, which is ideal if you work with various fluids of different viscosities and colours. The suction pipes are equipped with airtight JWL couplings in order for you to easily change between fluids without them drying out.
Both the underseal guns and the underseal set is available for both disposable and refillable containers. All nozzles are easily replaced with cavity tubes or pipes.
- For maintenance and treatment of vehicles
- Service life is top-notch – even after 28 million operations
- Infinitely adjustment of air volume
- Ingenious solution when working with various fluids
- Suitable for both water-based and oil-based fluids
- Available in a wide range of guns both for disposable and refillable containers
This product is suitable for
Benefits of JWL underseal guns
JWL body gun for disposable cans. Available with metal straws or plastic straws.
The extension hose ensures the spread of liquids in inaccessible places. Fits all JWL body guns.
Watch video with JWL underseal guns
General specifications for underseal gun
Technical description
 | Working pressure | Max. 16 bar |
 | Temperature range | -10 ºC – +80 ºC |
 | Air consumption with nozzle | 380 l/min (8 bar) |
| Air consumption with extension probe | 180 l/min (8 bar) |
| Thread | BSP/NPT |
Materials
| Handle and trigger | Acetal plastic |
| Valve | Acetal plastic |
| Gaskets/ O-rings | Nitrile |
| Nozzle | Steel/plastic |
| Spring | Hardened spring wire |
Variants, data and accessories
Underseal gun, metal suction pipe, 1.2 l container and extension probe.
For oil based liquids
146105-000
Underseal gun, plastic suction pipe and extension probe. For disposable cans.
For water based liquids
146135-000
Underseal gun, metal suction pipe. For disposable cans.
For oil based liquids
146101-000
Underseal gun, metal suction pipe and extension probe. For disposable cans.
For oil based liquids
146109-000
Bodyset with suction pipe. For disposable cans.
146107-000
Bodyset with suction pipe and extension probe.. For disposable cans.
146117-000
Underseal set with 2 suction pipes for changing between oil and water based liquids. For disposable cans.
146102-000
Underseal set with 2 suction pipes for changing between oil and water based liquids. For disposable cans. Volume control.
For disposable cans.
145103-000
Underseal set with 2 suction pipes for changing between oil and water based liquids. incl. extension probe. For disposable cans.
146108-000
Extension probe
ø8 mm x 600 mm.
Drip-free inner hose.
146115
Extension probe
ø8 mm x 900 mm.
Drip-free inner hose.
146110-000
Extension probe
ø8 mm x 1500 mm.
Drip-free inner hose.
146110-150
Extension probe
ø8 mm x 2000 mm.
Drip-free inner hose.
146110-200
Extension probe
ø8 mm x 3000 mm.
Drip-free inner hose.
146110-300
Accessories for underseal guns
| Suction pipe for 146102, 146103, 146107 og 146108 | 146807-000 |
| Extra plastic nozzle for 146110 | 142250 |
| POM outer nozzle for 146100 og 146134 | 146237 |
| Container 1.2 liter | 143300 |
| Container with loose lid 1.2 liter | 143160 |
Questions about compressed air solutions?
If you have question about our blow guns, pneumatic tools or other products, then we would like to help you.
Questions about compressed air solutions?
If you have question about our blow guns, pneumatic tools or other products, then we would like to help you.
