The GRACO 186312 is a return tube designed for use in GRACO pumps
intended for reliable operation in lubrication and fluid transfer applications
It features a seal-less diaphragm design
Rugged and compact design for industrial environments
GRACO Husky 1050 Aluminum (1" NPT) Pump, Remote Aluminum Center Section, TPE Seats, Buna-N Balls & TPE Diaphragm - (SKU: 647496) The GRACO 186312 is aThe GRACO Husky 1050 is an air operated double diaphragm pump with a 1" NPT connection, featuring a remote aluminum center section, TPE (thermoplastic elastomer) seats, Buna N balls, and TPE diaphragms. It is designed for industrial applications such as transferring antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and water or wastewater. The pump is robust, reliable, and suitable for handling fluids with small solids. Key Features: