because of their load-rating at 100 lbs

yet still takes the heat up to 150°F without swelling or bubbling

Maximum cutting height: 19-1/2"

The pump head and valve plate feature an advanced design with Viton(r) high temperature O-rings for superior high-pressure sealing when compared to paper gaskets

ceilings) ETC

Graco 647016 Husky 1050 Air-Operated Double Diaphragm Transfer Pump – 1 in. AL/TPE for Water, Antifreeze, and Fuel Transfer 9.8” because of their load-rating atThe Husky 1050 air operated diaphragm pump features a stall free low pulsation air valve which provides a smooth and rapid changeover. The one piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps. Longer Diaphragm Life Up to 5x longer diaphragm life for less maintenance and downtime Modular Air Valve Stall free, low pulsation operation provides smooth and rapid changeover Four Bolt Joint