Review on 🔒 Perko 1324DP1BLK Locking Gas Cap and O-Ring: A Secure Solution for 1.5" Non-Vented Fuel Fills by Eric Owens

Lid is good and working, but be careful when installing: DO NOT TIGHTEN! Tight fit only! By snug fit I mean twist until you feel a little resistance and then tighten 1/8 turn then lock. The plastic retaining ring is what you get. 100* weather put my cap in place, when I tried to rotate it a few days later I felt a pop, I knew immediately that this locking ring had popped out of place. After repeated attempts, the cap had to be removed with a drill, there was no other way out. It was NOT overtightened, in fact I tried not to overtighten as the threads are plastic.