Review on 🛢️ FloTool 10107B/12 No-Spill Oil Refill Spout: The Ultimate Solution for Mess-Free Oil Filling by Jayshawn Cuatlayol

Other reviews range from perfect to rubbish. I suspect it's due to multiple molds with varying degrees of wear or a complete failure of quality control. Mine is practically useless. It takes a lot of force to turn it and I'm pretty sure it only partially opens when stationary. The bottom end could be pinched tight enough when on top of an oil bottle, preventing a few fingers from reaching the knurled part. If even a drop of oil got on it from the outside, King Kong wouldn't be able to move the parts. The design looks GREAT. I've never found a good equivalent to this, something that lengthens the oil reservoir and also seals it well. If the thing turned right, I would buy 10 pieces. Take it back to the tool room and close the gaps to make it work! As it is, junk. Great as an idea. FIX IT!