Review on Upgrade Your Draft Beer Kegerator With The TerraBloom CO2 Keg Pressure Regulator - Dual Gauge Heavy Duty Unit With Safety Features by Chris Edgerton

I had to change the tank connection piping from my old regulator to this one because the flare on the end was too thick and wouldn't seal in my tank. It wasn't a big issue for me but if I had been starting without another regulator I would not have been able to make it work. I don't know if the flare size is different on new tanks vs older tanks (mine is old) or if it is a manufacturing defect. Either way for the price I am satisfied with this product.