Re: OMC pressure gas line connector

[David Stanton]

quote beerman57:

Best bet is to buy 100 from McMaster-Carr. My package says 70 Buna / size 107.

Thanks Beerman. I found size 107 at McMaster’s website in what they call a Buna-N oil-resistant material I see it comes in 70 and 100 durometer – that must be the 70 on your package. The Mcmaster number I found is 9452K169. at $1.97 for pkg of 100. (I can use about 20 of these right now!).
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Then I got to thinking maybe I can cross ref this to Grainger supply where I can pick up some locally (Minneapolis area). I found Grainger carries two brands of the size 107, 70 durometer Buna-N O-rings and still cheap.
If anyone else is interested, Grainger #1KZ4 at $3.78 for pkg of 100 or #41UK05 at $2.21 for a pkg of 50.

https://www.grainger.com/category/o-rings/o-rings-and-o-ring-kits/hardware/ecatalog/N-mg7?redirect=orings&suggestConfigId=6&searchRedirect=o-rings&searchBar=true#nav=%2Fcategory%2Fo-rings%2Fo-rings-and-o-ring-kits%2Fhardware%2Fecatalog%2FN-mg7Z1z0o06wZ1z0o06vZ1z0nxaiZ1z00f4b

Dave