Check Valve Retainer 301873 Manifold Side Waterjet Parts

The Check Valve Retainer 301873 is a precision-machined component designed to securely hold and position the internal elements of a high-pressure waterjet check valve assembly, including the poppet, spring, and seat. It plays a vital role in maintaining proper valve alignment, preventing backflow, and ensuring consistent pressure control during high-pressure cutting operations.

Manufactured from premium-grade stainless steel, the 301873 check valve retainer delivers outstanding durability, corrosion resistance, and structural stability under pressures exceeding 60,000 psi. Its robust design and tight tolerances guarantee a perfect fit with the valve body, minimizing wear and maintaining reliable sealing performance over long operating cycles.

The Check Valve Retainer 301873 is fully OEM-compatible with major waterjet systems, including KMT, FLOW, BFT, and WSI. It serves as a direct replacement for worn or damaged retainers in intensifier pumps and high-pressure valve assemblies, ensuring your waterjet system continues operating safely and efficiently with minimal downtime.