GRACO Husky 307 Air Operated Double Diaphragm Pump - (SKU: GGW307)The Husky 307 is a pneumatic (air operated) double diaphragm pump designed for transferring a wide range of fluids in industrial settings. It is constructed primarily with polypropylene and acetal components, making it suitable for handling corrosive or abrasive liquids. The pump is intended for use within GRACO equipment for fluid transfer applications. Key Features: Pneumatic Diaphragm Pump Husky 307 Polypropylene and acetal (fully groundable model

consult the equipment manual for specific torque requirements if available

1/2" ID x 100 ft (30

Replace the assembly if seals are compromised or if leaks are detected

Designed for integration with GRACO airless paint sprayers

Ensure proper alignment and tightening of connections

1 1/2 inch NPT

Regularly inspect and maintain the pump system to prevent premature wear

particularly for heavy-duty line striping and industrial coating applications

Clean fluid chambers after use with aggressive chemicals

Nylon inner tube with 1/4” NPSM plated steel fittings

The kit contains essential components for maintaining or repairing the stop ball mechanism within these pumps

Regularly inspect and clean roller brush