My cylinder ends on each end decided to blow out. The cylinder is a titanium replacement. So in my oring kits I found some orings that were too fat, but for now they seem to work, but I imaging since they are pinched, they will blow. I did a search, and NBR70 26x2mm was mentioned in a UK airgun forum. So I don't know if that is correct, so I would appreciate confirmation, and confirmation that the ebay link for the orings is correct. Only 2 bucks for 10, so that is cool if they are correct.

O-ring (ID x cross,mm) 26 x 2 DIN 3770, EU origin, variable pack, material | eBay
EPDM 70 ShA sulphur cured black 0,5997 0,4798 0,3598 0,2999 0,2399 0,1799 0,1199 0,09 0,078 0,06. EPDM 70 ShA sulphur cured black. EPDM 80 ShA sulphur cured black. FPM(FKM,Vi) 70 ShA upto 230°C, BAM black.
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