Detergent-free 2-piece expanding foam gun for caulking, sealing and filling.

【Precise Foam Application】The foam spray gun is equipped with a copper nozzle, locking valve and spring-loaded trigger for precise control of foam flow. The spring-loaded trigger and control knob help regulate the amount of foam dispensed, reducing waste and preventing spills and drips. Carefully designed nozzles ensure minimal foam waste and clean application.

【High-quality materials】The gun is made of high-quality aluminum alloy, durable, corrosion-resistant and wear-resistant. The copper nozzle ensures a regular foam flow. Its ergonomic design, comfortable to hold and suitable for long-term use, makes it ideal for sealing and insulating cracks in various places such as roofs, exterior walls, floors, interior walls, interior partitions, patio doors, bathtubs, air conditioning vents, ceilings, basements and chimneys. Ideal for small and large projects, it guarantees efficient filling and sealing.

【Advanced Ergonomic Design】The ergonomic design of the foam gun makes it a valuable tool for your projects. The locking valve allows complete drainage of residual foam, ensuring clean and efficient use. The ergonomic handle and perfectly sized nozzle allow comfortable and precise application.

【Package contents】The package contains 2 foam guns and 2 nozzles. The foam can maintain pressure in the gun and remain uncured for up to 30 days.

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