GRACO Husky 2150 Aluminum (2" NPT) Standard Pump, Aluminum Center Section, Polypropylene Seats, Buna-N Balls & Buna-N Diaphragm - (SKU: DF3977)The GRACO DF3977 Husky 2150 is a 2 inch air operated double diaphragm (AODD) pump with an aluminum center section, polypropylene seats, Buna N balls, and Buna N diaphragm. It is designed for robust fluid transfer applications in industrial settings, offering reliable performance and compatibility with a wide range of fluids. Key Features: Air Operated Double Diaphragm Pump Husky 2150, 2" NPT Aluminum center section, polypropylene seats, Buna N balls,

engineered for reliable

Seamless integration into GRACO systems

thermoplastic diaphragm

Designed for use with GRACO HDS series oil and grease pumps

Regularly inspect gaskets for wear or damage

Reliable and durable for bulk fluid transfer or automatic lubrication

Monitor air consumption and fluid output for signs of wear or inefficiency

Used as a protective cover for control panels on GRACO spray equipment and similar machinery

The TE80-0165 model features a 1½” (38

The GRACO 188429 is a replacement nozzle and gun assembly designed for use with GRACO spray equipment

Follow GRACO installation instructions for secure mounting

Optimized for low viscosity applications