Expanding Foam Gun 63cm Foam Gun with PTFE Coating Applicator for Caulking Insulation Filling DIY Projects (Gray)

Detachable 63cm Extension Tube: foam gun (total length 63cm) is designed for flexibility with a removable extension tube. The 32cm main gun comes with a 31cm extension tube. INNOVATIVE SEALING MECHANISM - This foam gun has a smart valve that seals the tank, allowing you to completely empty the rest of the sealant. Once finished, simply close the red valve to lock the barrel and continue spraying to remove any excess foam. Flow Control Knob: Equipped with an easily adjustable flow control knob and a secure rear screw system, this foam gun provides enhanced accuracy. It ensures a constant and smooth foam flow, making your work more efficient and accurate. EASY TO CLEAN - foam gun is coated with PTFE inside, making it very easy to clean. When using the gun independently, no gun cleaner is required. However, if you are using the extension tube, we recommend cleaning the gun immediately after use with a gun cleaner. Versatile Application - Perfect for sealing, insulating and filling small cracks in various areas, including roofs, walls, ceilings, basements, doors, windows and more. This foam gun is an essential tool for any DIY project. ERGONOMIC EFFECTIVE AND PRODUCTIVE DESIGN - foam gun for insulation features an ergonomic plastic handle designed for extended use. With a generous 31cm extension, the gun eliminates the need for ladders or scaffolding, saving preparation time and increasing productivity.