Made in Colorado, the Down River 4 inch Barrel Pumps have become the standard among commercial outfitters and private boaters throughout the world.
These pumps are manufactured in our shop, assuring you a quality product with a 10 year limited warranty. Our pumps have a 1 inch diameter x 6 foot long Tigerflex non-collapsible hose with an aluminum nozzle designed to fit most standard inflation valves. These pumps come standard with check valves (military valve compatible). There\'s a spare O-ring in the bottom of each pump cylinder. Urethane reinforced base to increase durability. Foot plate and plunger disc are both made out of high density polyethylene and has two 1 inch cam strap holes for securing the pump. A must have for any boater, the Down River 4 inch Barrel Pump.