Description Manuals Videos Articles Clemco Part #05528 1-1/4 Inch National Pipe Thread Flow Control Valve for WetBlast Flex Base Unit Injector System and Nozzle Adaptor-Injector. WetBlast Flex Base Unit Injector Item #21 WetBlast Flex Nozzle Adaptor-Injector Assembly Item #21 Dustless (Wet) Sandblasting Benefits Slurry Blast, Venturi Blast, and Vapor Blasting Is Dustless Blasting Really Dustless? Related Parts (5) Parts Included (5) 1-1/4" NPT x 4" Nipple #01720 $9.76 1014 1/4" NPT CBM Gauge #11830 $37.97 1052 3/4-NPT Ball Valve w/Handle #28551 $52.62 1067 1/4" NPT Check Valve #28557 $76.00 1071 Control Valve #24809 $116.51 1124 Customers Also Viewed 1-1/4" Thread Injector Adaptor Body #05506 $120.27 1/4" NPT Brass Sreet 90 #02027 $9.40 1-1/4" Nozzle Thread x 1" ID Nozzle Adaptor-I… #05540 $278.12