Description Manuals Videos Articles Clemco 21342 - Wear sleeve, Auto Quantum ValveAQV This is an OEM replacement Grit Valve Wear Sleeve for Auto Quantum Valve AQV Item # 6 Manual Related Parts (1) Parts Included (1) Clemco Auto Quantum Grit Metering Valve #24447 $756.38 156 Customers Also Viewed Clemco Auto Quantum Grit Metering Valve #24447 $756.38 Auto Quantum Valve Plunger #21326 $106.17 Auto Quantum Valve Seat, Urethane #21344 $33.81