Review on 🔧 Enhance Fuel Can Functionality with Press N Pour Gas Funnel: Replacement Spout and Cap for GarageBOSS, Briggs & Stratton, and Wedco Portable Fuel Gas Can. Includes Bonus O Ring! by Damian Toupal

I love the design of this replacement spout. Of all the ones available on the market, this is the easiest to use. The button is easy to press if done correctly. You have to remember to press on it and then lower it down. It will not leak if you put it on the right gas cartridge. I finally got it to work without leaking on the third gas can I tried. I also had to use both o-rings to prevent leakage. I noticed that the one that worked had a slightly thicker wall at the filler neck than the other two. I believe this allowed the o-rings to seal. Other spouts I have that don't leak on any of the cans have a flat washer with an o-ring. I suspect the wider, flatter style provides a better seal than the round ones. I would recommend designing it with that flat o-ring.