Geolast or Elastron (material may vary by listing)
Replace hose if resistance to ground exceeds 29 megohms (if used in grounding applications)
Inspect seals and connections for leaks or damage before each use
and a hard or flexible pipe after the tank
GRACO Husky 1050 SS 1 in. (25.4 mm) NPT Pump, PP Center Section, SS Seats, SS Balls & PO Diaphragm - (SKU: 651157) Geolast or Elastron (material mayThe GRACO 651157 Husky 1050 is a stainless steel air operated double diaphragm (AODD) pump with a polypropylene (PP) center section, stainless steel (SS) seats and balls, and a polyolefin (PO) diaphragm. It is designed for reliable, leak resistant transfer of a wide range of industrial fluids, including water, antifreeze, detergents, oils, and wastewater. Key Features: Air Operated Double Diaphragm (AODD) Pump Husky 1050, 1 in. (25. 4 mm) NPT