GRACO Husky 1590 Polypropylene (1-1/2" NPT) Standard Pump, Aluminum Center Section, Hardened S/S Seats, Geolast Balls & Geolast Diaphragm - (SKU: DB24GG)The GRACO DB24GG Husky 1590 is a double diaphragm pump constructed with a polypropylene fluid section, aluminum center section, hardened stainless steel seats, Geolast balls, and Geolast diaphragm. It is designed for industrial fluid transfer applications, offering robust performance and chemical resistance. Key Features: Air operated double diaphragm pump Husky 1590, 1 1 2" NPT Polypropylene fluid section, aluminum center section, hardened stainless

providing reliable and high-capacity oil handling

Engineered for maximum life and reliability

It features a 2-piece construction with PTFE and Santoprene materials

Use recommended torque settings for tie rod nuts and port plugs (if applicable)

Regularly inspect and clean the filter element as needed

The GRACO 24J850 PTFE Bellows Kit is a replacement bellows assembly made from PTFE (polytetrafluoroethylene)

Test switch operation before returning equipment to service

Designed to fit precisely within GRACO SHIELD pump assemblies

Noise reduction for quieter operation

Replace the grommet if signs of deterioration or leaks are observed

Always relieve system pressure and disconnect power before beginning installation

GRACO Xtreme Lowers (models L085C1