Great Stuff Pro 9 In. Drywall Gasket Dispensing Gun

Designed specifically for Great Stuff Pro Gasket, the blue-handled dispensing gun allows for precise application of the foam. It is restartable/reusable, and can be easily cleaned using a garden hose and the included cleanout adapter. Great Stuff Pro Gasket gives contractors a better way to improve air-sealing performance between a homes framing lumber and drywall - a common area for air leaks, accounting for up to 40% of energy loss. It is the first water-based foam in the Great Stuff Pro Insulating Foam Sealant family. The Great Stuff Pro gun is specially designed for compatibility with water and is not interchangeable with the black-handled guns. If used with polyurethane Great Stuff Pro series of products, the product will cure causing the gun to plug.