Watts PVB Float Vent Assembly Kit
Backflow Devices are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. Sprinkler Warehouse now carries most replacement parts for Watts Pressure Vacuum Breakers. Instead of replacing the whole device, just replace the parts!
- Float Disc Assembly
- Vent Spring
- Bonnet O-Ring
- Fits 1" in. 800M4 Watts PVB