12 x washers (16)

and ductile iron

This is Graco Air Pro Air Cap Kit (13a-13c) 1

Blast all day

Graco 654512 Husky 15120 PP Pump, End Flange, PP Center Section, PP Seats, PTFE Balls & PO Diaphragm pot-size-15-gallon 12 x washers (16)Product Description The Husky 15120 air operated diaphragm pump features a stall free low pulsation air valve which provides a smooth and rapid changeover. The one piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps. Overall improved efficiency (up to 40% more efficient) Highest fluid flow rate in its class Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps