The Graco 24Z128 Husky 1050 Air-Operated Double Diaphragm Pump is a high-performance fluid transfer solution designed for industrial applications. Featuring a 1-inch connection size and a robust aluminum body, this AODD pump delivers a maximum flow rate of 50 gpm (189 lpm) and operates at pressures up to 125 psi. Equipped with durable Santoprene seats, balls, and diaphragms, the 24Z128 provides excellent chemical resistance and long-lasting performance during rigorous duty cycles. Its innovative modular air valve is designed for stall-free, low-pulsation operation, significantly reducing downtime and maintenance costs. The 4-bolt joint design ensures even sealing pressure for leak-free handling of fluids. Ideal for vehicle service and industrial fluid management, this Graco Husky 1050 pump offers increased efficiency and a pilot valve that is easily accessible for fast servicing. Trust the 24Z128 for reliable, high-volume transfer of oil, water, and compatible chemicals in demanding environments. This 1-inch aluminum pump is engineered for peak productivity and maximum reliability.