Can a studor vent be installed horizontally?

[ticklishzebra887]

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.

[whitegorilla372]

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

1. Choose Placement. Air admittance valves are typically placed between the P-trap of a fixture and the drain line.
2. Install Pipes. Install the PVC drain line, the sanitary tee, and the P-trap for sink.
3. Attach AAV. Depending on the type of fitting, glue or screw the AAV in place.
4. Check Work.