GRACO Husky 307 AC (3/8 in. BSP) Standard Pump, PP Center Section, AC Seats, BN Balls & BN Diaphragm - (SKU: D3A277) This part is intended to

This part is intended to hold critical components such as the pattern adjustment valve in place within GRACO spray guns

Used in industrial spray systems for controlling fluid or air pressure to spray guns or extruder guns

Ideal for precision coating

Piston Rod Kit

Use only recommended fluids to avoid damage

GRACO Husky 307 AC (3/8 in. BSP) Standard Pump, PP Center Section, AC Seats, BN Balls & BN Diaphragm - (SKU: D3A277) This part is intended toThe GRACO D3A277 is an air operated double diaphragm pump designed for reliable fluid transfer. It features a polypropylene (PP) center section, acetal (AC) seats, and BN (nitrile) balls and diaphragm. This pump is intended for use in industrial applications requiring safe, efficient, and versatile pumping of various fluids within GRACO equipment. Key Features: Air operated double diaphragm pump Husky 307 AC (3 8 in. BSP) PP center section, AC seats,