Description Manuals Videos Articles Popular Accessories 1-1/2 Inch Pilot Operated Regulator with Gauge WetBlast Flex Remote Control Item #19 Clemco Part #12051 Dustless (Wet) Sandblasting Benefits Slurry Blast, Venturi Blast, and Vapor Blasting Is Dustless Blasting Really Dustless? Related Parts (5) Parts Included (5) 1/2" Pilot Operated Regulator #30329 $239.58 1515 1/4" Pilot-Operated Regulator #12050 $76.83 1054 Regulator, 1 1/2 inch with Gauge #01906 $429.71 790 1/2" Pilot-Operated Pressure Regulator #11345 $159.44 1051 Regulator, 1 inch with Gauge #01904 $379.04 789