GRACO Husky 1590 S/S (1-1/2" NPT) Standard Pump, Aluminum Center Section, S/S Seats, Hardened S/S Balls & Buna-N Diaphragm - (SKU: DB4347) air valve is externally accessible

air valve is externally accessible for quick service without uninstalling the pump

TC (possibly indicating a specific coating or finish)

Used in industrial fluid handling and spray systems where rapid color changes and reliable valve operation are required

The GRACO 16G332 is a spacer

compatible with various GRACO spray guns and accessories

GRACO Husky 1590 S/S (1-1/2" NPT) Standard Pump, Aluminum Center Section, S/S Seats, Hardened S/S Balls & Buna-N Diaphragm - (SKU: DB4347) air valve is externally accessibleThe GRACO DB4347 Husky 1590 is a stainless steel air operated double diaphragm pump with an aluminum center section, stainless steel seats, hardened stainless steel balls, and a Buna N diaphragm. It is designed for industrial fluid transfer applications, offering robust construction and reliable performance in demanding environments. Key Features: Air operated double diaphragm pump Husky 1590, 1 1 2" NPT Stainless steel fluid section, aluminum center