The GRACO CST521 is a spray tip designed for airless spray guns
enabling efficient operation of the pressure washer
Use only with compatible petroleum-based lubricants
Supplied in a 50-pack for convenience and efficiency in maintenance or assembly
Its intended function is to securely hold a gun in place during operations
GRACO Husky 1050 (1" NPT) Stainless Steel Pump, Standard AC Motor, Aluminum Center Section, Fluoroelastomer Seats, Balls & Diaphragm - (SKU: 651808) The GRACO CST521 is aThe GRACO Husky 1050 (1" NPT) Stainless Steel Pump is a robust, air operated double diaphragm pump designed for industrial fluid transfer applications. It features a stainless steel body, aluminum center section, and fluoroelastomer (FKM) seats, balls, and diaphragm for enhanced chemical resistance and durability. This pump is intended for transferring water, antifreeze, fuel, and other compatible fluids in demanding environments. Key Features: