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the general rule of pump plumbing indicates that the inner diameter of the supply line should be twice the inner diameter of the port and will require a minimum of a 3/4" id hose
We recommend a better ball valve for pressure washing use
Crankshaft id stamp: 8
Kit 181 LP HP seals
This kit is compatible with the following pump(s):
Robokim #3 Adjustable High Draw Chemical Injector 5.6 - 10.8 GPM 2.75 mm HOSES the general rule of pumpROBOKIM #3 adjustable high draw chemical injector 5. 6 10. 8 GPM 2. 75mm 3200 PSI & 210 DEG F max 3 8" MNPT in out. 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