Caleffi 1/2" NPT Dual Check Backflow Preventer w/ Atmospheric Vent
573403A
Categories
Description
Overview: Dual check continuous pressure backflow preventer with atmospheric vent designed to protect drinking water systems from the return, caused by backsiphonage or backpressure, of contaminated fluids. Specifications Brass body. Max. working pressure: 175 psi. Working temperature range: 32-210°F. ASSE 1012 listed and CSA B64.3 certified.
Manuals
| # | Title | Languages | Pages | Updated |
|---|---|---|---|---|
| 1 | Brochure | EN | 4 | 2022-11-23 |
| 2 | Brochure | EN | 2 | 2022-03-23 |
| 3 | Instructions | EN | 6 | 2022-11-23 |
| 4 | Product Overview | EN | 4 | 2022-03-23 |
| 5 | User Guide | EN,FR | 6 | 2022-03-23 |