Description Manuals Videos Articles Clemco Part #01241 Replacement 1/2 Inch Ball Valve with handle Model 1028 & 1042 Item # 4 WetBlast Flex Pump Module Item #25 What Size Do I Need For My Blast Machine? Sandblasting and the Importance of Surface Profiles Customers Also Viewed Clemco Manual Sand Valve, MSV #01247 $176.64 Clemco Pop-up Valve Seat, Rubber 1.35 inch ID… #01245 $20.88 Clemco 1 inch Ball Valve Handle #22531 $18.27