DL-59-T27 30oz Special Deluxe Manual Bulk Gun w/Teflon Barrel and Orange Cone Nozzles. Heavy-Duty dent-resistant steel barrel with Tefon Industrial coating for easy cleanup swivels for dispensing convenience. Rotating 30oz (18″ long) steel barrel for convenience and durability. Threaded steel front cap. Comfortable epoxy coated handle. Double set of oiled leather pistons stiffened by a trio of steel washers for reliable suction during loading and dispensing. For Piston Replacement 47-7 kit. Standard with 3 Orange Cone Nozles 235-3. Now includes Nozzle Adapter (will hold most 32 series metal nozzles) and 1/2″ ID metal nozzle (excellent wear resistance when working on abrasive surfaces).