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Plumbing Question: Air Admittance Valves (AAV)
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08-22-2013, 02:56 AM
http://www.ipscorp.com/plumbing/studor/r.../approvals
According to this website, they are approved in Hawaii. If you're still unsure, just call the planning dept.
Puna: Our roosters crow first
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| Messages In This Thread |
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Plumbing Question: Air Admittance Valves (AAV) - by Donivan - 08-20-2013, 07:50 AM
RE: Plumbing Question: Air Admittance Valves (AAV) - by kalakoa - 08-20-2013, 09:23 AM
RE: Plumbing Question: Air Admittance Valves (AAV) - by EightFingers - 08-22-2013, 02:56 AM
RE: Plumbing Question: Air Admittance Valves (AAV) - by kimo wires - 08-24-2013, 04:31 AM
RE: Plumbing Question: Air Admittance Valves (AAV) - by kalakoa - 08-24-2013, 05:44 AM
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