GRACO Pump Outlet Check Valve Kit, Carbon Steel, for CS 500 - (SKU: 256882)The GRACO 256882 Kit is a pump outlet check valve assembly made from carbon steel, designed for use with GRACO CS 500 and similar displacement pumps. Its primary function is to ensure proper fluid flow direction and prevent backflow at the pump outlet, maintaining system integrity and performance in industrial fluid handling applications. Key Features: Pump Outlet Check Valve Kit CS 500 Carbon Steel Designed for use with GRACO CS 500 and similar

Contributes to equipment reliability and smooth operation

The GRACO 18C122 is a female fitting designed for use in GRACO fluid handling systems

Using genuine GRACO parts like the M70684 BAND SEGMENT ensures optimal fit

The GRACO 659034 Husky 3300e is a 3-inch aluminum electric diaphragm pump designed for robust industrial fluid transfer

The GRACO 119969 is a pipe bushing fitting designed to connect pipes of different diameters within GRACO fluid handling systems

1" NPT (F) inlet/outlet

but coupled hoses are typically used to connect fluid transfer systems

For SaniForce 5:1 sanitary pumps

Safety air valve

Used in GRACO airless spray systems for electrical connections

Designed for easy drop-in replacement of existing pumps

Follow manufacturer’s guidelines for maximum suction lift and pressure ratings