Jones Stephens 4-in L x 5-in W x Sewer Popper Drain

Jones Stephen's Sewer Popper Cleanout and Relief Valve pops up automatically whenever there’s backup in a sewage system – releasing sewage overflow outside, rather than inside the home. A quick, cost-effective way to prevent a nasty and expensive problem, this product can save thousands in property damages. Additionally, with the Sewer Popper you can service the fill line instead of the tank itself – providing further savings and peace of mind.