Testing of the ” ProSeal Plug” for compatibility to use with CPVC piping.

Testing Standard for the Trap Guard and Air Admittance Valve devices.

Testing for all of the Provent PVC Stack, Base and other PVC fittings.

Testing Standard for all PVC fittings used for both ProSet and Provent.

Plumbing Code Listing for all Trap Guard Drains and insert devices.

Building Code Firestop and Plumbing Listings for ProSet devices.