The GRACO Husky 1050HP 1 in. 25.4 mm NPT AL Pump is an air-operated double diaphragm pump constructed primarily from aluminum. It is designed for reliable transfer of a wide range of fluids, including water, antifreeze, fuel, and various industrial liquids, within GRACO equipment and compatible systems.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050HP / 1 in. (25.4 mm) NPT
• Aluminum (AL) center section and fluid section
• Water, antifreeze, fuel, detergents, motor oil, hydraulic fluid, cutting oil, wastewater, asphalt sealer
• UL listed (for standard Husky 1050 series)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Robust aluminum construction for durability
• Suitable for industrial and heavy-duty applications

Applications:
Industrial fluid transfer, lubrication systems, wastewater management, antifreeze and fuel transfer, asphalt sealer handling, and general maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and seals regularly for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals