GRACO Husky 1590 Stainless Steel (1-1/2" NPT) Remote Pump, Aluminum Center Section, Buna-N Seats, Balls & Diaphragm - (SKU: DC4777) This specific model features a

This specific model features a polypropylene fluid section for high chemical resistance

enabling efficient transfer of heavy materials such as fireproofing mortar or stucco

Replace the part if any defects are found to prevent equipment failure

and solids

Sanitary piston pump ram unit

GRACO Husky 1590 Stainless Steel (1-1/2" NPT) Remote Pump, Aluminum Center Section, Buna-N Seats, Balls & Diaphragm - (SKU: DC4777) This specific model features aThe GRACO DC4777 is a high performance, air operated double diaphragm pump featuring a stainless steel fluid section, aluminum center section, and Buna N (nitrile) seats, balls, and diaphragm. It is designed for reliable, lube free transfer of fluids in demanding industrial environments. Key Features: Air operated double diaphragm pump Husky 1590 (1 1 2" NPT) Stainless steel fluid section, aluminum center section, Buna N seats, balls, and diaphragm