Review on 🚰 Enhance Your Plumbing System with Allstar ALL11081 Koul Tool Kit -6 AN to -10 AN Fitting/Hose by Ben Cooper

I use them for AN fittings to make braided lines. Have you ever had to insert hose into an end fitting without killing your hand, hose or fitting? These things are very EXPENSIVE but will save you a headache. I recommend them if you want to make custom lines for your car or whatever. Also check out the Allstar Performance ALL11120 Aluminum Dual Wrench Set. Don't be a hero and make lines with steel keys. You'll look bad, you'll ruin the fit. The only odd thing about the Koul tool is that sometimes you end up with an armature that is too big for one of the tools. I found you can still push it in and clamp it in a vise. That works every time.