GRACO Husky 1050 Aluminum (1" NPT) Pump, Remote Aluminum Center Section, S/S Seats, S/S Balls & PTFE Diaphragm - (SKU: 647504) and compatibility with the 390

and compatibility with the 390 Cordless sprayer

The GRACO 24W227 is a replacement seat kit made from 316 stainless steel

and PS (likely Santoprene or similar) diaphragm

with a stainless steel center and seat

and general industrial coatings

GRACO Husky 1050 Aluminum (1" NPT) Pump, Remote Aluminum Center Section, S/S Seats, S/S Balls & PTFE Diaphragm - (SKU: 647504) and compatibility with the 390The GRACO Husky 1050 is an air operated double diaphragm pump featuring a remote aluminum center section, stainless steel seats and balls, and a PTFE diaphragm. It is designed for reliable transfer of fluids such as water, antifreeze, and fuel in industrial and maintenance applications. Key Features: Air Operated Double Diaphragm Pump Husky 1050, 1" NPT Aluminum center section, stainless steel seats and balls, PTFE diaphragm Maximum free flow