Robokim #1 Adjustable High Draw Chemical Injector 2.9 - 4.0 GPM 2.2 mm DIRECT DRIVE General Pump 47200074 pump rail

General Pump 47200074 pump rail 1 3/8" high each: Need 2

High quality tapered roller bearings

We strongly recommend removing the chemical injector when not in use to allow for best flow

Banjo 3 way ball valves with stainless steel mounts (bv12-3p bv16-3p) are invaluable

Robokim #1 Adjustable High Draw Chemical Injector 2.9 - 4.0 GPM 2.2 mm DIRECT DRIVE General Pump 47200074 pump railROBOKIM #1 adjustable high draw chemical injector 2. 9 4. 0 GPM 2. 2 mm. Downstream injectors are installed after the pump. to function, the pressure must be lowered with the use of either a dual lance and soap nozzle, a variable nozzle, a dual nozzle holder, or an adjustable nozzle holder. water enters the inlet of the injector and creates a venturi which drops the pressure and suctions the chemical from container. Chemical can be injected either in