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View Full Version : tank oring size?


ZAust
08-02-2004, 06:48 PM
well, i do work in a hardware store, and i was curious as to the exact size of the oring that goes on screwin air systems. is there a number for it? what are the measurements, ie ID, OD, and thickness? any help would be appreciated.
RRfireblade
08-02-2004, 06:57 PM
IIRC it's an 015


Should be 9/16" ID, 11/16" OD, 1/16" Cross Polyurethane if you need that too.
ZAust
08-02-2004, 10:08 PM
IIRC it's an 015


Should be 9/16" ID, 11/16" OD, 1/16" Cross Polyurethane if you need that too.

oh, spiffy. thank you.
FallNAngel
08-04-2004, 12:01 AM
alright, the other question that comes up is where can you find these cheap? McMaster-Carr has them for $8.61 for 10... that's 0.86 each. I can get 3 for a buck at the local shop so I know there's gotta be someplace cheaper...
Carbon
08-04-2004, 02:37 AM
wellding and gas supply store should have them.
RRfireblade
08-04-2004, 08:10 AM
33 cents a paice is a pretty good price. Your pobably not going to do much better than that in quantities of less than 1000 or so.
ZAust
08-04-2004, 12:19 PM
i was just hoping for a size. ive had a bunch of people come in looking for tank orings and i was unable to help them. but now i can.