Description Manuals Videos Articles Popular Accessories Clemco 01245 - Seal, Pop-up Valve, Rubber 1.35 ID x 2.125 OD Model 1028 & 1042 Item # 1 What Size Do I Need For My Blast Machine? Sandblasting and the Importance of Surface Profiles Related Parts (1) Parts Included (1) Pop-up Valve & shaft, 2 inch Opening #01242 $81.75 872 Customers Also Viewed Clemco Pop-up Valve Seat, Rubber 4 inch I.D. … #02325 $25.58 Clemco Pop-Up Valve with 1/2 Inch Stem for 4"… #02321 $96.88 Clemco Model 2016 HP Complete Package #21547 $5,306.68