Downstream Injector Check Valve Setup 100 foot hose and then add a cup

and then add a cup or two to your mix

and copper stains

Honda OEM part

For the pre-assembled gun

3/8MPTx3/8FPT

Downstream Injector Check Valve Setup 100 foot hose and then add a cupThis item is shipped with the male plug pointing out for water flow. If you need the female coupler as out please indicate in the notes of your order. This Downstream Injector Check Valve Setup includes the General Pump Injector (either 2. 1 or 2. 3), Check Valve, Quick Connects, and the stainless steel connector and BRASS hose barb. I have been using this setup for a couple years now. This will help your injectors last longer, as well as enable you