With the Endurance Pump Lower Kit

SHELL INSIDE DIA  11 1/2"

Easy Filter ReplacementEach powder booth comes complete with a full set of filters

polypropylene or stainless steel pumps

Devilbiss fluid needle

Graco D53277 Husky 716 Air-Operated Aluminum - Acetal Seats - Buna Balls & Diaphragm - Metal Double Diaphragm Pump 50 ft. Hose With the Endurance Pump LowerD53277 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