This caulk gun has a heavy-duty 5/16″ square drive rod, driven by a pair of hardened steel grip plates. Rotating 30oz (18″ long) steel barrel for convenience and durability. Comfortable epoxy coated handle. Double set of oiled leather pistons stiffened by a trio of steel washers for reliable suction during loading and dispensing.
- Heavy duty 5/16″ square drive rod, driven by a pair of hardened steel grip plates
- Rotating 600ml (14″ long) steel barrel for convenience and durability
- Comfortable epoxy coated handle
- Double set of oiled leather pistons stiffened by a trio of steel washers for reliable suction during loading and dispensing
- Conical ejector for more complete dispensing.
- Standard 1/2″ ID round metal nozzle
- Threaded steel front cap
- Gun Lengths
- Empty: 23.5″
- Full: 37.5″