I needed to have a working pressure of 75 psi and most regulators have a valve that gives out at 62 psi. This was an easy and affordable way to get the results I needed. Supper easy to trade out and it has worked great so far.

This things will eventually wear out. These replacement relief valves fit Cornelius keg lids nicely.

Perfect fit for rebuild of an old corny.

These are of much higher quality than the ones that come with the lids sold here on MoreBeer. They work great with those lids, screw in tightly and seal perfectly fine. I'll be buying more of these.

when I rebuild my kegs I always replace the relief valve, might as well. Have plenty of extras of these on hand for added peace of mind. Never had one fail me.

Nice and cheap. I replaced some questionable release valves with these and did not have a problem. If you suspect a leak from release valve or buy/obtain used sixtels I'd auto-replace with these. Good to have extra on hand.

I rebuild all my kegs a number of years ago, and this did the trick. Good Fit, good construction, have not had one fail yet. I will buy these again, when i rebuild my kegs again.

Not much to say other than it works. Fixed my leaky keg.