BFT Part Number 5102173 or CP022046/593
Intermac part number: 2502A0022
STM part number: HD400054
 
Other references: 105724, 5300017, 2502A0022, MJ0040111 
 
The AQUALON Check Valve Seat 10066 (5102173) is a precision-manufactured replacement component designed for use in high-pressure check valve assemblies in BFT-style pump systems. It functions as the seating surface within the check valve, providing a reliable sealing interface to control fluid flow direction during the pump cycle and ensure consistent pressure sealing.
Buy your alternative BFT Waterjet part: 
Article number: 10066
Net Weight: 50 g