Graco Husky 307 Series Windshield Wash & Coolant Diaphragm Pump Package – Part 237161

The Graco Husky 307 Series Diaphragm Pump Package, Part Number 237161, provides durable and efficient dispensing for windshield wash solvents and coolant. This air-operated pump features a stall-free, low-pulsation air valve that delivers smooth and reliable performance in every application. It is built for technicians who need dependable fluid handling with minimal downtime.

This package includes a Husky 307 AC 3/8 in. Standard Pump, a wall bracket accessory kit, and a dispense kit for quick setup. Its compact design allows for easy installation, while the service-friendly air valve and ball checks reduce maintenance time. With a delivery capacity of up to 7 GPM, it is ideal for automotive shops, fleet service centers, and industrial applications.

Engineered for performance, the Husky 307 handles a wide range of fluids with consistent accuracy. Its split manifold option allows pumping multiple fluids without cross-contamination. Every unit is tested prior to shipping, ensuring the quality and reliability Graco is known for.

Features & Specifications

• Stall-free, low-pulsation air valve for smooth changeover
• Quick assembly and easy servicing design
• Operates on as little as 20 psi (1.4 bar)
• Split manifold option for multiple fluid handling
• Delivers up to 7 GPM (26.5 LPM)
• 3/8 in. (9.52 mm) end porting
• Maximum air and fluid pressure: 100 psi (7 bar)
• Includes wall bracket, dispense kit, hoses, air regulator, and accessories
• Ideal for windshield wash solvent and coolant dispensing
• Includes Husky 307 AC Pump (Part Number D31255)
• Includes Accessory Wall Bracket Kit (Part Number 224835)
• Includes Dispense Kit (Part Number 237160)
• Manufacturer Part Number: 237161