Description Manuals Videos Articles Clemco 22820 - Felt Disc for Auto Quantum Valve *This is a part of Service Kit # 24446 Manual Related Parts (1) Parts Included (1) Clemco Auto Quantum Grit Metering Valve #24447 $756.38 156 Customers Also Viewed Disconnect, 3/8 inch NPT #21834 $47.43 Clemco Auto Quantum Grit Metering Valve #24447 $756.38 Clemco Manual Quantum Valve, MQV #22845 $426.58