Spring- and air-operated regulators (see GRACO documentation for specific models)
Follow the Pressure Relief Procedure when equipment is not in use
PE/Lth indicates packing materials: polyethylene and leather disk)
Regularly inspect hose for wear and damage
Ensure the port is clean and free of debris before installation
GRACO Husky 716 SS (3/4 in. NPT) Standard Pump, PP Center Section, SS Seats, PP Seats, PTFE Balls & PTFE Diaphragm - (SKU: D54911) Spring- and air-operated regulators (seeThe GRACO D54911 Husky 716 SS is an air operated double diaphragm pump designed for reliable, leak free fluid transfer. It features a polypropylene (PP) center section, stainless steel (SS) and polypropylene seats, PTFE balls, and a PTFE diaphragm. This pump is engineered for heavy duty performance in industrial applications, offering quiet operation and easy maintenance. Key Features: Air operated double diaphragm pump Husky 716 SS (3 4 in. NPT) PP