5/16 STEEL CHECK BALL (Crown CR088073)

A worn check ball can allow fluid to bypass, causing a loss of pressure or erratic system response. The CR088073 is an aftermarket replacement part, cross-referenced to the Crown catalog number. This 5/16 steel check ball functions as a one-way valve, permitting flow in only one direction. Its plain mechanical role is to seal against a seat when reverse flow occurs. A common failure consequence is that a damaged ball may not seat properly, leading to internal leakage. Verify the serial number or application, then call (562) 693-7748. Keeping a check ball in sound condition helps maintain consistent system performance.

Part number variants: CR088073, cr088073