Description
The Timco Plastic PU Foam Applicator Gun is an economical foam gun for applying gun grade expanding foam and PU foam cleaner. It is suitable for standard 750ml and 500ml gun grade canisters, making it ideal for trade, installation, maintenance and DIY foam applications.
This PU foam applicator gun has a lightweight polypropylene body with an ergonomic grip for comfortable handling. The extended barrel helps reach deeper voids, awkward gaps and harder-to-access areas during filling, sealing and insulation work.
The steel barrel, brass needle, stainless steel internals and stainless steel non-return valve help provide reliable foam flow when the gun is used and cleaned correctly. It is a practical choice for builders, installers, window fitters, roofline trades and general users working with gun grade foam.
This PU Foam Applicator Gun is useful for controlled foam application around windows, doors, cavities, service openings and construction joints. It can also be used with compatible PU foam cleaner to flush and maintain the applicator after use.
PU Foam Applicator Gun Uses
- Applying gun grade expanding foam
- Filling gaps around windows and doors
- Sealing cavities, joints and service openings
- Insulating small gaps and voids
- Using PU foam cleaner with compatible cans
- Reaching deeper or awkward spaces with the extended barrel
- Trade, workshop, van and site foam applications
Key Features
- Economy plastic PU foam applicator gun
- Suitable for 750ml and 500ml gun grade canisters
- Lightweight polypropylene body
- Steel barrel and brass needle
- Stainless steel internals
- Stainless steel non-return valve
- Ergonomic grip for comfortable handling
- 186mm / 7″ barrel length for deeper reach
How to Use PU Foam Applicator Gun
Shake the foam can well before use, then screw the gun onto the gun grade canister. Adjust the flow control if required and apply foam steadily into the gap, filling only part of the joint to allow for expansion.
After use, clean the applicator with a suitable PU foam cleaner before the foam cures. Regular cleaning helps prevent blockages and keeps the gun ready for future use.
Always follow the foam and cleaner manufacturer guidance. Use in a well-ventilated area and protect surrounding surfaces from uncured foam.
Product Details
| Brand | Timco |
| Product Type | Plastic PU foam applicator gun |
| Compatible Canister Size | 750ml and 500ml gun grade canisters |
| Body Material | Lightweight polypropylene |
| Barrel Material | Steel |
| Needle Material | Brass |
| Internals | Stainless steel |
| Non-Return Valve | Stainless steel |
| Grip | Ergonomic design |
| Barrel Length | 186mm / 7″ |
| Pack Type | Bag |
| Pack Quantity | 1 each |
| Pack Weight | 0.214kg |
| SKU | 783992 |
| MPN | 783992 |
| Barcode / GTIN | 5056110858999 |
Browse more expanding foam, cleaners and guns for gap filling, insulation and installation work.
View the official Timco Foam Gun Applicators product information for further technical details.









