📏 VERSATILE FIT - Compatible with both 3-inch and 4-inch piping for flexible installation options.
🔒 SECURE RELIABLE - Gravity-operated seal automatically closes to maintain water traps and prevent odor circulation.
🛡️ BUG PROOF DESIGN - Exclusive vermin protection system keeps your space free from unwanted pests.
🚀 ELEVATE YOUR VENTILATION - Maxi-Vent ensures optimal air flow while keeping unpleasant odors at bay.
🌡️ EXTREME TEMPERATURE TOLERANCE - Operates efficiently in temperatures ranging from -40°F to 150°F.
The WELD-ON Studor 20342 Maxi-Vent Air Admittance Valve is designed to enhance drainage system ventilation while preventing foul odors and maintaining water seals. With a capacity of up to 500 DFUs, it features a push-fit rubber connector for easy installation, vermin protection, and operates effectively in extreme temperatures.
Haben Sie eine Frage? Sehen Sie, was andere fragten
does the unit come with the rubber connector? It does not show in the photos and no mention in the description.
I want to install it under a wooden deck over a flat roof. How much height is the minimum required to install it?
Does it come with a donut (or wide o-ring) for connecting to inside of 4" pipe? Female for the vent, male for the pipe?
Does it require any unclipping or adjusting before you install or just put it up?
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