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Bavco is the largest master parts distributor of original factory repair parts for backflow prevention assemblies. Our inventory is on the shelf and ready for our famous same-day shipping guarantee. We represent all manufacturers, including:
Featured Backflow Articles
What are Backflow Enclosures?
The definition of enclose is to protect or maintain and to isolate from the environment. This is what backflow preventer enclosures are designed to do, that is to isolate the water inside the piping from a low temperature which could freeze it....
Read MoreHow do Backflow Prevention Assemblies Work?
In order to repair any assembly, RP, DC, PVB or SVB, it is important that the repair technician first understand how the backflow prevention assemblies are supposed to work, so that when they are not working, the problem can be properly identified...
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Backflow Repair Video Spotlight
WATTS Models 800/M/CM/M2/M3/M4/FR
An in-depth explanation on how to repair the 800 series of WATTS backflow prevention assemblies. Includes an overview of parts, exploration of typical repair issues, and guide to various upgrades and enhancements over the years.
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