Question

What is the purpose of elevating a Studor valve for a toilet installation?

Answer 1

The purpose of elevating a Studor valve, or air admittance valve, in a toilet installation is to ensure it functions properly by allowing air to enter the plumbing system, which helps maintain proper pressure and prevents siphoning of water from traps. Elevating the valve above the fixture's flood level rim ensures it can effectively equalize pressure without being submerged or blocked.