Designed for GRACO spray foam and paint sprayer equipment
GRACO automatic lubrication systems and compatible controllers/PLCs
Inspect the housing and mating surfaces for damage or contamination before assembly
Replace the hose as part of routine maintenance to prevent system failures
Ease of maintenance: Includes all necessary replacement parts for diaphragm and related components
GRACO Husky 2150 AL 2 in. (51 mm) NPT Standard Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm - (SKU: DF3777) Designed for GRACO spray foamThe GRACO DF3777 is an air operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section and housing, with Buna (nitrile) seats, balls, and diaphragms, making it suitable for handling a wide range of fluids in demanding environments. Key Features: Air Operated Double Diaphragm Pump Husky 2150 AL, 2 in. (51 mm) NPT Aluminum center section and housing, Buna (nitrile) seats, balls, and diaphragms Up to 150