The COX Tyne 100 psi Pneumatic Caulk Gun is compatible with a standard 10 oz. cartridge. The gun is made with an aluminum housing and replaceable parts for durability. The cartridge plunger features air action for efficiency, and the adjustable air regulator allows for consistent application with a maximum psi of 100. Quick release end cap provides effective operation, silencer ensures quiet operation. Includes rotating air hose connector.