Downstream Injector Check Valve Setup Injector:5-8 GPM The enclosed "cheat sheet" includes

The enclosed "cheat sheet" includes all this information

HVAC systems

For an 18" reel

You'll probably want a pair of hose clamps to hold the hoses in place

Downstream Injector Check Valve Setup Injector:5-8 GPM The enclosed "cheat sheet" includesThis 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