Description: Clean Check extendable backwater valves prevent sewage backup into a residence or building as a result of a plugged sewer system, excess volume in the system or groundwater flooding.
clean check extendable backwater valve (2)
Features \r\n \r\n No manhole required \r\n Installs discretely outside - up to 12' below ground level \r\n Above ground outdoor maintenance accessibility eliminates hidden access indoor applications, and the sewer odor and mess of indoor maintenance \r\n Complies with UPC, IPC and IRC codes & ASME and ICC-ES standards \r\n Flapper is rated at 75 PSI \r\n \r\n \u00a0 \r\n \u00a0 ","image":"https:\/\/rectorseal.com\/media\/catalog\/product\/cache\/95c7d4997e393cee01408aed5f4de8f2\/1\/2\/1280_YgiIBzp8S02.jpg-
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