Hand operated Tire Sealant Pump for pumping Tire Sealant from 5 to 6.1/2 gallon pails directly into tubeless tires Powder coated pump body with aluminum die cast adjusting flange & pump handle Includes Adjusting collar to pre-set amount dispensed per stroke Powder coated 12” (310 mm) steel drum cover Complete with 5' braided PVC hose fitted with Quick connect valve stem coupler Return valve included WETTED COMPONENTS Steel, Aluminum, NBR, PVC