Polyurethane Foam Guns with Valve - No Cleaner Needed - Metal Measuring Gun with Ergonomic Plastic Handle - for DIY and Professional - Red

Equipped with a fan, you no longer need a cleaner. After use, simply turn the valve and squeeze the rest of the foam. That's why you don't need to buy a cleaning solution separately to save money. The metal dosing gun housing is made of high-strength aluminum alloy, designed for working with polyurethane foam (PU foam) with standard screw adapters and is very durable. Can be used in tight spaces, not easy to clog, not easy to wear, very suitable for the tough demands of construction sites. The copper nozzle ensures uniform flow. The construction foam gun is equipped with a rotary valve allowing precise control of the injection volume, which avoids wasting foam. The release of the spring trigger immediately stops the foam output. The gun also comes with an extension tube and fan nozzle for convenience. The plastic handle of the PU foam gun has a contoured design that is more ergonomic and does not fatigue even during prolonged grip. PU expanding foam gun is suitable for filling, sealing and thermal insulation of balcony doors and windows, bathtubs, air conditioning holes and small cracks between bricks and stones. Please never point the PU foam gun at other people or at yourself and keep it away from children.