Do not attempt to service the hose reel spring
Lubricate the O-ring with compatible grease before installation to prevent tearing and ensure a proper seal
30 inches of mercury (vacuum)
Its primary function is to prevent contamination and ensure the integrity of the lubricant or paint within the reservoir
GRACO Husky 1050 Aluminum (1" NPT) Pump, Pulse Count Aluminum Center Section, TPE Seats, PTFE Balls & PTFE Overmolded Diaphragm - (SKU: 647176) Do not attempt to serviceThe GRACO Husky 1050 is an air operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, TPE (thermoplastic elastomer) seats, PTFE balls, and a PTFE overmolded diaphragm. This pump is intended for reliable, low maintenance transfer of fluids such as water, antifreeze, and fuel in demanding environments. Key Features: Pneumatic Diaphragm Pump Husky 1050, 1" NPT Aluminum center section, TPE seats,