Sentinel
3"/4" Floor Drain Valve - with Backflow Preventer

36.99

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.

Features

  • 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

Specifications

Item Number
3258840
Unit of Measurement
EA
Weight
0.9 LB
Material
Plastic