1 Piece Expanding Foam Gun with 10 Nozzles, Expanding Foam Gun, Polyurethane Foam Gun, No Cleaner Needed, for Caulking, Sealing, Filling

【Expanding Foam Gun with Valve Switch】The set includes 1 foam gun and 10 nozzles, with a total length of 12.4 inches (31.5 cm). Be sure to clean the foam gun after each use to maintain its effectiveness. 【Precision Expanding Foam Gun】The foam gun is equipped with a copper nozzle, a locking valve, and a spring-loaded trigger for precise control of the foam flow. Adjust the amount of foam dispensed using the spring-loaded trigger and control knob to avoid overuse, reduce waste, and prevent drips and spills. 【Professional Polyurethane Foam Gun】Made of premium aluminum alloy, the foam gun is durable, corrosion-resistant, wear-resistant, lightweight, and compact. The well-designed nozzle ensures minimal foam waste and a clean application. The locking valve allows for a Complete removal of residual foam ensures clean and efficient use. 【Ergonomic Design】The ergonomic design of the expanding foam gun provides a comfortable grip for extended use, making it an excellent assistant for your projects. 【Wide Applications】High expansion, low shrinkage, strong adhesion. Our heavy-duty foam dispensing gun is ideal for caulking, filling, sealing, and insulating small gaps in balcony doors, windows, bathtubs, air conditioning vents, and more.