GRACO Husky 307 Polypropylene Air-Operated Double Diaphragm Pump (3/8" BSP) - (SKU: D3B215)The GRACO D3B215 Husky 307 is a polypropylene air operated double diaphragm pump with a polypropylene center section, acetal seats, PTFE balls, and TPE diaphragms. It is designed for reliable, low maintenance transfer of water and compatible fluids in industrial and maintenance applications. Key Features: Air Operated Double Diaphragm Pump Husky 307, 3 8" BSP porting Polypropylene center section, acetal seats, PTFE balls, TPE diaphragms 7 gpm (26. 5

up to six months battery life (preset models)

This part is intended to provide tension

Enables remote monitoring and control by external automation systems

Engineered for rigorous service and long cycle life

Supports precise adjustment and stability in GRACO systems

adhesives)

Side placement on equipment

Includes G40 RAC gun

Clockwise rotation

Reliable and resilient operation

UL listed for fuels (specific models)

It contains essential seals and packings required for routine maintenance and repair