Watts 9D-8 - 1/2" Backflow Preventer (Series 9D)
SKU: 9D-8
Watts 9D-8 — Atmospheric Vacuum Breaker / Backflow Preventer (Series 9D). Series 9D. Non-potable backflow protection on hose-bib and process-water connections. **Contains lead - not for potable water service.**
Specifications
| Manufacturer | Watts Water Technologies |
|---|---|
| Manufacturer Part Number | 9D-8 |
| Series | Series 9D |
| Type | Atmospheric Vacuum Breaker / Backflow Preventer (Series 9D) |
| Size | 1/2" |
| End Connections | MNPT inlet x FNPT outlet |
| Pressure Rating | 125 psi max working pressure |
| Material | Brass (contains lead - non-potable use only) |
| Federal SKU | 9D-8 |
Documentation
Documentation

