09-01-2007, 11:48 PM #1
- Join Date
- Oct 2006
- Cleveland OH
O ring head seals recommendations?
I'm going to buy new O rings for my PSI heads. What type of seal should I be looking for? The innermost seal needs to withstand high heat and pressure, plus resist oil and gas. Viton, PTFE or something else? How about the outer seal? Lower temps and just sealing out water. Should I get the same material or something else? Viton, Buna, or something else? Thanks in advance
Last edited by xlint89; 09-01-2007 at 11:51 PM.
09-02-2007, 03:09 AM #2
- Join Date
- Jul 2007
- Cedar Rapids,Iowa
Jobbie told me last night...Viton for the inside,(oil and gas resistant)and Buna for the outer.If I remember right..I had a "Woody talking to him".I think he said the inner is a #143 and the outer is #048 Just give him a call and repost it.
Last edited by Keddano; 09-03-2007 at 12:43 AM. Reason: correction
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