HilangsanCarbonation Keg Lid 0.5 Micron Diffusion Stone Corny Keg Carbonation Lid Carbonator Keg Lid for Cornelius Keg Soda Beer Forced Carbonation

Once I chilled the keg, I slapped the gas line on and had carbonation in less than 3 hours. Well worth my money.

Pressure release value failed on second use.

I got these to use on my corny keg. I have had no leaks or any problems. This sealed up tight and holds great carbonation.

Edit: seller reached out to me and offered to send a replacement free of charge. When the new one arrived the new lid worked absolutely fine. To be sure I pressurized the keg and left a gauge on for a few hours and it held just fine! So I changed my initial review on this product to a 4 star due to the inconvenience of having to return the first. This was a whole different experience.Returned. No quality control even though it says QC Pass!!?? Pressure relief leaked right out of the box. As soon as pressure was applied it leaked. Wasn’t even at 10psi and it leaked. I didn’t give up that easy! So I changed it with one I KNOW doesn’t leak…leaked again. Not giving up, I swapped it with a brand new pressure relief in the package…you guessed it - leaked still. What a pile! Beside the leaking issue, it seemed like good quality , other than the issue I had getting it in/out of the top of my keg. Disappointed to say the least; this all the while I’m fighting the lid and leak and my beer is cooling down and oxidizing.

Of of the spot welds popped free and no longer allowed the lid to function.