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Can a studor vent be installed horizontally?
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More than one Studor vent can be installed within a horizontal branch to vent various fixtures. A relief vent is required when more than 4 branch intervals are located above the branch connection.
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The Sure-Vent
AAV will only vent fixtures that are on the same floor level and connect to a horizontal branch drain. The Sure-Vent
AAV must be located a minimum of 4 inches above the horizontal branch drain and 6 inches above any insulation material and within 15 degrees of vertical.
Likewise, how high does a studor vent need to be? The air admittance valve shall be installed a minimum of 6 inches (152 mm) above insulation materials. 917.5 Access and ventilation. Access shall be provided to all air admittance valves.
Just so, can a studor vent be installed in a wall?
No, you can not bury these things in a wall, you can put them in a wall and put a vent grill on the wall such as you have on your heating/cooling system to cover it and for access purposes.
How do I install an air admittance valve under my kitchen sink?
How to do it
- Choose Placement. Air admittance valves are typically placed between the P-trap of a fixture and the drain line.
- Install Pipes. Install the PVC drain line, the sanitary tee, and the P-trap for sink.
- Attach AAV. Depending on the type of fitting, glue or screw the AAV in place.
- Check Work.
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