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12-23-2010, 01:03 PM | #1 |
Registered User
Join Date: Oct 2009
Location: Houston, Texas
Posts: 8
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Re: Dual Vacuum Check Valves?
I knew what trouble they were causing, my confusion was with the OEM look of the valve configuration, even for HVAC two valves seems an overkill. Out of curiosity, I was hoping someone had run across them in there designed use, whatever that could be.
Last edited by SliverBlack86; 12-23-2010 at 01:04 PM. |
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