Standard Male and Female Fitting
Rated for 4500 psi
Stainless Steel Line
Pros: No more dealing with removing the tank or needing a buddy to help you get air! Super super convenient. Get it just for this. Also, its a very sturdy line that does not feel cheap at all. Bonus: the metal parts are black so that's cool! Cons: I had an issue fitting this to some of my fields fill stations. This could be on their part because we tried two different connectors and they kept blowing off. I connected the fill whip to itself to see if it was damaged but it connected fine. Tried a different fill station and fit just fine. May still be difficult to connect by yourself if your hands are oily or sweaty. Hence the loss of a star.