Description Manuals Videos Articles Clemco 22609 - O-Ring #206 for Auto Quantum Valve and Millennium Valve *This is a part of Service Kit # 24446 Manual Related Parts (2) Parts Included (2) Clemco Auto Quantum Grit Metering Valve #24447 $727.50 156 Clemco Millennium Inlet/Outlet Valve Assembly #21336 $727.50 251 Customers Also Viewed O-ring, 7/8 inch OD x 5/8 inch ID #21165 $1.46 O-Ring, 2-1/4 inch OD #02007 $3.40 Clemco Pop-Up Valve Seat, Neoprene 4 inch I.D… #02380 $24.74