This downstream injector kit complete ready to use with a High Draw Injector, 3/8 FPT Quick Coupler and 3/8 FPT Plug, 3 feet of 1/4 inch poly braid hose, and a black plastic chemical strainer with check valve. The Kit comes unassembled so that you can attach your fittings the way you need to according to the arrow on the injector for wat
