Low-noise exhaust
GRACO Husky 2200 series pumps
Regularly inspect the dispenser door for signs of wear or damage
efficient operation in demanding environments such as chemical processing
Supports consistent mixing performance in various fluid applications
GRACO Husky 307 Polypropylene (3/8" BSP) Standard Pump - (SKU: D3B255) Low-noise exhaustThe GRACO D3B255 Husky 307 is an air operated double diaphragm pump with a polypropylene center section, acetal seats, TPE balls, and TPE diaphragm. It is designed for reliable transfer of a wide range of fluids, including oils, fuels, windshield wash solutions, water, and anti freeze. Some models are UL approved for use with gasoline, gasoline alcohol blends (up to 10% ethanol), diesel fuel, fuel oil, and lubricating oil. Key Features: Air operated