Chemical Soap Injector Pressure Washer for 190593Gs 190635Gs 203640Gs Features: *Fitment： 190593GS,190635GS,203640GS *Pressure Washer Soap Syrin ge Kit is compatible with pumps 190593GS, 190635GS and 203640GS. Please check your pressure washer pump part number and make sure the soap syrin ge matches your pump. *If parts on your high pressure washer pump are worn, rusted, or clogged with hard water deposits, you can replace them with this kit. *NOTE: When inserting the injector into the pump base and tightening the injector with a 13mm wrench, do not overtighten or you will break the o-ring or crack the white metal on the pump. *Good working condition, easy to install. Specification: Color: as shown Material：metal Package Includes: 1*brass barb with 1/8″ 27 BSP male thread 1*check valve ball 1*spring 2*o-rings Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Chemical Soap Injector Pressure Washer for 190593Gs 190635Gs 203640Gs High cost performance, Choose from the available size options, choose from available material options For home decoration, display or arrangement, a good helper at home Ideal to create a home environment to add color to life This picture is for reference only. There may be some color difference between the object and the picture In order to achieve the best results, please keep it safe before and after use