Squeezer Bolt is weak
Avery squeezer is good, it served me well during construction. The only thing in this thing is squeezer threaded bolt. I broke three of them, they wear out and crack inside female part. Maybe because I do not have pneumatic and hand tool works harder than usual. If you decide to buy that tool and squeeze everything with it buy two extra bolts and keep them handy because when it brakes in the middle of a job to get a new one even with the best customer service takes a bit of time. And wellcome to RV world!