Thread: Stink caps
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Old 01-09-2007, 02:40 PM   #2
GStream40
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Join Date: Nov 2005
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Those "stink caps" are called vacuum breakers. They should let air into the line/tank and not out.

I caused an odor in our coach when we installed the Max-air covers over the vents to prevent rain from coming in when it rained and we have the vents open. This changed the air flow across the roof and made the tank stink pipe vent odors come into the coach. I then had to install the RV360 vent pipe covers to eliminate this problem. They work great by creating a negative pressure in the holding tanks and removing any odors out the vent pipe on the roof.

No more odors inside since I installed the RV360 vents.

Ron
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