Tool Experts Shower Pan Test Plug - The Shower Stopper
The Tool Experts Shower Pan Test Plug (SPTP) is the latest and greatest way to prep a shower to check for shower pan leaks. With the simple design you can fill a shower pan and not have to worry about flooding a bathroom.
Here's How The Shower Stopper Works:
Set the Shower Stopper on the drain in an empty shower.
Turn on the water and let it fill.
When the water reaches the top of the shower pan test plug the water simply drains like normal maintaining 2-1/8" of water.
Save time on your inspections!
Let the shower fill as you continue with your inspection without the worry of overflow.