The Jones Stephens Disposable Test Plug fits in Jones Stephens’ existing line of residential shower drains. This test plug enables code-required pressure testing of the drain-waste-vent system and wet testing of the shower liner membrane without requiring a separate testing device. The preinstalled plug is secured by a spud wrench during construction and testing. Once all testing is complete, the plug is removed with pliers and discarded.
World and Main
800-523-1268 or worldandmain.com