5/16 STEEL CHECK BALL (Crown CR65002-006)

A worn check ball can allow fluid to bypass, leading to loss of pressure or erratic operation. The Crown catalog reference CR65002-006 identifies this aftermarket replacement part. This 5/16 steel check ball functions as a one-way sealing element within a fluid passage. Its plain mechanical role is to block reverse flow while permitting forward movement of fluid. A common failure consequence is that a damaged or out-of-round ball fails to seat, causing internal leakage. Keeping the check ball in sound condition helps maintain consistent system response. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CR65002-006, cr65002-006, CR65002006, cr65002006