1 Set Adjustable Chemical Injector Injector For Pressure Washer 3/8Inch Soap Injector With Siphon Hose & Soap Nozzle _x000D_ _x000D_ _x000D_ 1 Set Adjustable Chemical Injector Injector For Pressure Washer 3/8Inch Soap Injector With Siphon Hose & Soap Nozzle _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ The soap injector allows you to apply soaps or cleaning chemicals at low pressure through your pressure washer. This downstream injector is designed to apply chemical only when running under low pressure (250 PSI or less). Note: Please use the large orifice black soap spray nozzle to get the soap injector to work._x000D_ Chemical injector has standard 3/8inch quick connect fitting. It connects pressure washer pump to hose._x000D_ Dilution ratio of chemical vs water can been adjusted by controlling metering valve._x000D_ Works with most s of gas and electric pressure washer. Suitable for cold and hot water pressure washer._x000D_ _x000D_ Colour:gold_x000D_ Material:Metal_x000D_ _x000D_ Package Contents:_x000D_ 1 x Adjustable Chemical Injector Kit_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_