Shark Pressure Washers’ 3-5 GPM Chemical Injector can withstand pressure up to 3500 PSI. The higher rate injector features brass housing, stainless steel orifice and fully adjustable metering valve. Equipped with a 3/8-Inch MPT inlet/outlet and 1/4-Inch hose barb.

Price : $15.99
Brand : Shark Pressure Washers