Ez-Flo 73008 3" Backwater Valve

Works good so far. Used for backwater issue. May want to install by making allowance for access port.

I use this in an RV Sewer line. Works great.

Worked fine in my application.

For what this valve is for ; crappy seal, falls out

Arrived as described.

I installed this on our sewer outlet of house, it's been in a month or so with zero problems. This is a great device to make sure your community sewer doesn't back up in your home.

Had a ongoing problem with DRAIN FLIES. They were coming from the main 3" drain.Tried everything...chemicals work TEMPORARILY.This check valve stopped them PERMANENTLY!10 stars....Buy it!

Necessary piece of plumbing. With some installments this would have been fine. Unfortunately, with me it leaks. Have tried everything to stop it with no use. Either I get used to the leak or replace.