5 Year limited pump warranty

More air flow and air pressure means higher production with less thinning

For workers who use compressed breathing air

With the Endurance Pump Lower Kit

Graco D53277 Husky 716 Air-Operated Aluminum - Acetal Seats - Buna Balls & Diaphragm - Metal Double Diaphragm Pump 50 ft. Hose 5 Year limited pump warrantyD53277 Graco Husky 716 Metal Air Operated Double Diaphragm Pump The D53277 is part of the Husky 716A series, and features a 3 4 Inch, 16 gpm (19mm, 61 lpm) pump inlet outlet, Polypropylene Standard Air Valve (NPT) centre section, Aluminium fluid section, and Aluminum Standard Porting (NPT). This D53277 Graco Husky pump also comes with Acetal seats, Buna balls, Buna diaphragms, and PTFE manifold O Rings. Center and end porting options No mechanical