Double Check Valve Assemblies are specifically designed to prevent the back flow of non desirable water from entering into the potable water supply.
Overview
![](http://avemwater.com/sitefiles/wp-content/uploads/2016/07/product-ames-2000SS-400x400.jpg)
The information found on this page may contain errors and/or omissions and is designed to be used as a reference only.
Variations
Imperial Sizes:
- 1/2 in,
- 3/4 in,
- 1 in,
- 1-1/4 in,
- 1-1/2 in,
- 2 In,
- 2-1/2 in,
- 3 in,
- 4 in,
- 6 in,
- 8 in,
- 10 in,
- 12 in,