Need Ideas For Home Made Pressure Tester,

• #0 Reply
  Posted by Mitch Keller on 20 Dec, 2012 13:11
• Quote from: Derrik on 12 Oct, 2012 20:51

  interesting,the green o-rings you are referring to are the ones commonly used in a/c systems?
  

  Just OEM O-Rings, using 2 O-Rings is added insurance of not having any leaks around the power valve is all.
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