Features 1、Brass, Stainless Steel Material: Made of premium brass and stainless steel material, the head of the injector is corrosion resistant and anti fade, which ensures a long life span. 2、Injector Pressure: The maximum pressure of the injector is 5000PSI, it is sure to meet most of your needs. Check the details for better using experience! 3、Scientific Design: The chemical injector kit is equipped with a screw in valve, which can adjust the dilution ratio of chemicals and water to improve the efficiency of the high pressure washer. 4、Easy Installation: Comes with complete accessories and light weight as well, you can easily install the tube and put it in use immediately! 5、Ideal Replacement: This chemical injector possesses both long life span and good sealing is an ideal replacement for the old and damaged parts. Specification Item Type: Chemical Injector Product Material: Brass, Stainless Steel, Silicone Application: High pressure washer adjustable soap dispenser Maximum Water Pressure: 5000PSI Nozzle: 1/4 inch interface 65° spray angle nozzle Head Connector: 3/8 inch quick connector Package List 1 x Tube 3 x Parts 1 x Filter 1 x Nozzle 2 x Water Adhesive Tape