Backwater Valves

This valve is typically installed in homes or buildings with basements, cellars, crawl spaces, or areas that are accessible for servicing. The normally open gate allows the sewer system to ‘vent’ any gases that may be caused by positive or...

Flood-Guard prevents basement flooding. This very easy-to-install basement flood prevention device operates like a check valve to seal off water back-up caused by overloaded sewers. The Flood-Guard can be installed in minutes. A screwdriver is all that...

Flood-Guard prevents basement flooding. This very easy-to-install basement flood prevention device operates like a check valve to seal off water back-up caused by overloaded sewers. The Flood-Guard can be installed in minutes. A screwdriver is all that...

Series LF007 Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. The LF007 features Lead Free construction to comply with Lead Free installation requirements.  Features Ease of maintenance - only...

LF007 3/4" Lead Free Double Check Valve Assembly Watts 0063231 This Product Features: Easy maintenance — only one cover- top entry Replaceable seats and seat discs Modular construction Cast lead free bronze body construction Top mounted lead...