Adjustable Pressure Washer Chemical Injectors | Pressure Washer Supply

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Legacy Chemical Injectors - Amerimax Series

The higher rate injector. Our best seller! Brass Housing Stainless-steel Orifice & Spring Fully Adjustable Metering Valve 1/4" Hose Barb
Adjustable Chemical Injector - Standard & Acid

1/4" Hose Barb, featuring a quick connect fitting for in-line installation.
Chemical Injectors - Hi-Lo

May be used on high or low side of pump. Adjustable flow orifices plus adjustable chemical valves. Standard features similar to ST-62. Performance ...
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