Rexair Rainbow Electric Hose with Handle 8Ft With Switch, Short Steel Tube. Male Receptacle - R14857C for E2 Type 12Rexair Rainbow black electric hose with gas pump handle. This one has a short steel tube on handle. Made to fit the E2 Type 12 model. Gas pump grip handle Black. This hose has the trigger in the handle to turn power nozzle on and off as well as a lock out switch so you don't have to hold trigger for long periods of use. Will not fit older E2 series that have cords going along the outside of the wands. Part # 14857C, R14857C, R 14857C Fits Rainbow