This foam applicator offers high-quality manufacturing for reliable performance and easy foam application. The custom precision nozzle is perfect for window and door installations, providing accuracy in tight spaces. With adjustable flow control, you can easily manage foam flow to reduce waste. The ergonomic hand grip ensures comfort and reduces fatigue, while the 5/16 in steel barrel allows for better access to tight areas. Featuring easy cleaning PTFE-coated components, a smooth trigger action, and versatile applications, this tool is ideal for both professionals and DIYers.