Description
Corni Diptube O-Ring 7.5 x 2.5mm
These O-Rings are the correct replacement for the O-Rings under the posts on your Corny kegs. When the o-rings are new they have a round cross section however after being used for some time they turn into a square cross section so don’t be alarmed if you take the old one out and wonder why the new one is round. It’s simply that the old o-ring has changed shape over time.