EZBrite Low Flow Switch features micro-switch technology which eliminates the reed switch. Valves activate on as little as 1/2 gpm flow. Maximum flows to 12 gpm. Valve can be mounted in any position. Rated to 4000 psi, 250 volts and 180 Deg. F. Switch rating is 5 amps. Ports are 3/8" FPT Also marketed under part number IP100904 Converts pressure washer burners for use on upholstery cleaning and carpet cleaning wands and allows the burner to activate with the trigger is pulled. Inventory Part 100904 UPC 682491030058 Options NorthStar 157495: 350,000 btu water heater for pressure washing, Tile Cleaning, and carpet cleaning NorthStar 157309 : Gas-Powered Wet Steam & Hot Water Pressure Washer 6.5 hp 2700 PSI, 2.5 GPM-157309 20120528djc