"KEENEY" REPLACEMENT DISC FOR MINI PILOT FILL VALVE Replacement disc for K830-14 (Ace no. 4314050 and K830-15 (Ace no. 4314043)mini pilot valves Replaces Fill Pro brand disc RPFV97 (Ace no. 4012100) for Fill Pro FV75 (Ace no. 43478) and FV85A (Ace no. 43668) Replaces Ace no. 4012100 Carded