The snippet from MSR said that the Control Valve o-ring size is -008. and nitrile. That's all the info they could find. I didn't realise that the...
MSR sent me a spec, it said Nitrile Buna. The o-ring fits and does not leak. OakNJ PM me your address.
Omg, I tried to post what I had bought about 2 hours ago. It's pending moderator approval, maybe because it has a link to the big online auction...
Oh good, that's exactly what I bought then. (My first attempt at buying -008 resulted in something else.)
Thank you, OakNJ O:) This is what I bought (ignore the picture): 10x Size 201 Nitrile Buna Rubber 70A O-Ring 1/8" Cross Section 3/16" ID 7/16" OD...
At my second attempt, I bought a packet of what I think are the right size. I'll try them out this evening if I can stay awake that long. If...
A super helpful person at MSR (Cascade Designs) found the details for me: AS-568A size -008 (that's dash 008, it's the size specification)...
My RapidFire O-ring leaks in cold weather, below freezing. Is this normal? It's really scary. I warmed up the valve under the campsite restroom...
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