Sentinel

3"/4" Backflow Floor Drain Valve

Item #: 3258840

$36.99 EA

The Sentinel Drain Guard is a sewage backflow protection valve. Highly affordable and easy to install on any floor drain in just one step, the Device is a must-have for every urban homeowner with a basement.

Backwater prevention valve that is inexpensive and easy to install in just one step
Installed in your basement floor drain, it guards against sewage backflow entering your house
Has several auxiliary features to prevent failure in the case of backflow
Able to withstand 65 lb of pressure
Housing made of ABS plastic with gasket and o-rings of silicone
Fits both 3" (75 mm) and 4" (100 mm) floor drains with included adapter
Comes complete with drain cover
Normally open valve position allows for standard
Quick and easy install for DIY consumers
Lifetime longevity of apparatus
No maintenance required
CSA certified
Approved by Mike Holmes and the Holmes Group with their Make it Right® initiative

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