DEWALT POWERS 08437 10 oz. Standard Manual Dispenser is a heavy-duty all-metal adhesive gun. It is specifically built for dispensing hard to dispense adhesives and epoxies.specs Manual injector tool for 10 oz. epoxy or sealant The handle is built for comfort with easy access to the safety lever and extender The top of Dewalt 08437 - MANUAL CAULKING GUN ONE SHOT