Sentinel Drain Guard Backflow Preventer

Model # DG100|Store SKU # 1001303401

Overview

Model # DG100 Store SKU # 1001303401

The Sentinel Drain Guard is a 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. Using patented technology, the Sentinel has several auxiliary features to prevent failure in the case of backflow. Designed in Canada, CSA certified and the only sewer backwater valve on the market approved by Mike Holmes and the Holmes Group through their Make It Right® initiative, the Sentinel drain guard is something every urban homeowner with a basement should have.

HOLMES APPROVED - Sentinel is the only consumer Backwater Valve on the market that is a HOLMES APPROVED PRODUCT

Fits 3" (75mm) Floor Drain and 4" (100 mm) Floor Drain with Included Adapter

Sits in an Open Position so Normal Drainage can occur. Device will close in the event of a backflow occurrence

Unlike most Backflow Preventers, Sentinel comes complete with a fitted drain cover

Easy Installation in a manner of minutes. Requires zero maintenance.

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Dimensions

Assembled Depth (in inches): 4.0
Assembled Height (in inches): 5.0
Assembled Weight (in lbs): 0.7
Assembled Width (in inches): 5.0
Packaged Depth (in inches): 4
Packaged Height (in inches): 5
Packaged Weight (In lbs): 1
Packaged Width (in inches): 5

Details

Application: Floor, Water Supply, Wash Basin, Sewage
Certified: No
Facilities Maintenance: No
Material: PVC

Warranty / Certifications

30 Days

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