WASHER - COPPER (JCB JC02203012)

A damaged copper washer can allow fluid to seep past a threaded connection, leading to gradual loss of pressure or minor leaks. During disassembly, a hardened or crushed washer may fail to reseal and should always be replaced. Keeping a copper washer in sound condition helps maintain a tight seal under moderate torque. JCB lists this aftermarket replacement part under number JC02203012. The washer is a simple ring that compresses between a fastener head and its mating surface to block leakage. This item ships at approximately 0.003 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC02203012, jc02203012