Sewer Relief Plug (Pop Off Cap) 3-in and 4-in White Round Cleanout Select proper hole saw from

Select proper hole saw from information below and cut hole at desired location in part

No Pressure Switch for Compressor Alarm on this model

or deteriorating over time

Contacts open @ 45° below horizontal

Sewer Relief Plug (Pop Off Cap) 3-in and 4-in White Round Cleanout Select proper hole saw fromSewer Popper Cleanout and Relief Valve pops up automatically whenever theres 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. Automatic pop up releases