GRACO Husky 307 Acetal (3/8" BSP) Standard Pump, Polypropylene Center Section, Acetal Seats, Santoprene Balls & Santoprene Diaphragm - (SKU: D3A266)The GRACO D3A266 is an air operated double diaphragm pump designed for reliable fluid transfer. It features a polypropylene center section, acetal seats, santoprene balls, and a santoprene diaphragm. This pump is intended for use in applications such as oil, fuel, windshield wash, water, and anti freeze transfer, and is suitable for use with gasoline, diesel, fuel oil, and lubricating oil in certain models. Key Features: Air operated double diaphragm

but it is typically constructed for durability and compatibility with industrial fluids

Used as a replacement or maintenance part in GRACO airless spray systems to ensure proper mechanical function and equipment longevity

Restores engine functionality and reliability

featuring a magnetic pocket

Air Pressure Gauge

Check angular adjustment and sprocket alignment as per manual instructions

and other applications requiring reliable and precise pumping of fluids within GRACO systems

Designed for demanding applications

Reliability: Ensures leak-free operation of the air motor

Ensure the air supply is clean and dry to maximize pump life

Replace the linkage if excessive play or damage is detected

providing a reliable mounting solution for multiple reels in industrial or commercial environments