Inlet Poppet Retainer 20474391 Waterjet Sealing Head Supplier

The Inlet Poppet Retainer 20474391 is a high-precision retaining component designed to secure the inlet poppet valve within the Waterjet Intensifier Pump assembly. It ensures proper alignment and stable positioning of the poppet, maintaining smooth water flow and consistent sealing performance during each pressure cycle. This component is critical for the reliable operation of high-pressure systems running up to 60,000–90,000 PSI (4,100–6,200 bar).

Manufactured from hardened stainless steel, the 20474391 poppet retainer provides excellent strength, corrosion resistance, and dimensional accuracy. Its precision-machined threads and seating surfaces guarantee a tight, secure fit that withstands continuous high-pressure fluctuations without deformation or leakage.

The Inlet Poppet Retainer 20474391 is compatible with KMT, FLOW, OMAX, BFT, and WSI waterjet intensifier pumps, making it a reliable OEM replacement for maintenance, rebuilds, or performance optimization. It is often used together with components such as the inlet poppet, inlet seat, and check valve assembly, forming the core of the pump’s water flow control mechanism.

Key Features:
OEM-quality inlet poppet retainer for waterjet intensifier assemblies
Secures the inlet poppet valve for accurate alignment and stable flow
Made from high-strength stainless steel for durability and corrosion resistance
Ensures reliable performance under extreme high-pressure conditions
Compatible with KMT, FLOW, OMAX, BFT, and WSI systems
Precision-machined threads and sealing surfaces prevent leakage
Ideal for pump rebuilds and regular maintenance programs

Technical Specifications:
Part Number: 20474391
Type: Inlet Poppet Retainer
Material: Hardened Stainless Steel
Pressure Rating: Up to 90,000 PSI (6,200 bar)
Application: Waterjet Intensifier Pump / Inlet Check Valve Assembly