A lot of times when we get to a sewer call for a stopped up line. The backwater valve, which is just
A lot of times when we get to a sewer call for a stopped up line. The backwater valve, which is just a flapper is caught full of solids. This is the top where you pull it out. Its about 3 feet deep on this line. #sewer #clog #plumbers #plumberhttp://plumber-oklahomacity-ok-plumbers-plumbing.com -- source link