GRACO SaniForce 1590, 1.5" PH SST Pneumatic Diaphragm Pump, SS Center, SS Seats, EP Balls, EO Diaphragms - (SKU: SP15.0175)The GRACO SaniForce 1590 is a 1. 5 inch air operated double diaphragm (AODD) pump designed for hygienic fluid transfer. It features a stainless steel (SS) center section, stainless steel seats, EP (ethylene propylene) balls, and EO (ethylene oxide compatible) diaphragms. This pump is intended for use in applications requiring high cleanliness and reliability, such as food, beverage, and personal care industries. Key Features: Air operated double

though specific materials are not detailed in available sources

Compatible with paints and stains

Horizontal oil pump

Used in GRACO equipment to seal air filter assemblies

Stainless Steel fluid section

Regularly inspect the rod for wear or damage as part of routine maintenance

Supports reliable operation of valve or pump assemblies

It contains essential replacement parts such as seals

7/8–18 UNS externally threaded fluid inlet boss (C02021 only)

Ensure all wheels are securely attached and functional

Follow GRACO equipment manuals for specific installation and maintenance guidelines

Restores equipment to original performance standards