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 displacement pumps; also referenced for use with Dura-Flo 430 and other models in certain documentation
• Ensures unidirectional fluid flow
• Prevents backflow at pump outlet
• Robust carbon steel construction for durability
• Designed for easy maintenance and replacement

Applications:
Used in industrial fluid handling systems, including lubrication, sealant, and adhesive dispensing equipment. Suitable for applications requiring reliable check valve performance in harsh environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment. Non-genuine parts may compromise system safety and efficiency.
• Ensure the system is depressurized before installation
• Follow manufacturer guidelines for torque and alignment
• Inspect seals and connections for integrity before operation
• Regularly check for leaks and wear as part of routine maintenance