King Water Key Spring, Common, 2 each or a 6 pack

Bach, Benge, Conn, & King water key springs.  Common Bach, Benge, Conn, & King water key springs. Fits many many Conn King horns. Not for Bach Stradivarius or FH200/TR200 horns. Contact me if you wish to verify your model's fit or you need other parts.

Conn P/N Spring TR04069.