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Old 07-17-2023, 03:42 PM   #5
Plyguy63
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Join Date: Jul 2018
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Default Re: 2 step & pressure switch

Quote:
Originally Posted by littlemanjoe View Post
David, I do have a Racepak. I will order the 12 volt event sensor.


Steve, good point. I will change it out while I'm at it.

Thanks,
Mike
Some pressure switches have buna type o-rings or wetted parts. Buna rubber is not compatible with brake fluid. EPDM rubber is compatible with brake fluid. Virtually all brake o-rings, seals, etc are edpm rubber. Not sure as to what extent that has with the switch, but I know one person who had a switch go bad and his had buna rubber parts.
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