| Actuator Type | : | Lever Handle |
| Body Material | : | Bronze |
| Connection Type | : | FNPT |
| Dimensions | : | 5-1/4 in W |
| Domestic/Import | : | Domestic |
| Finish | : | Bronze |
| Lead-Free/Contains Lead | : | Lead-Free |
| Media | : | Air, Water |
| Mounting Type | : | Horizontal, Vertical |
| Nominal Size | : | 2 in |
| Operator Type | : | Quarter-Turn Lever Handle |
| Port Type | : | Full |
| Pressure Rating | : | 175 psi |
| Series | : | LF909 Small Series |
| Temperature Rating | : | 33 to 140 deg F |
This 2 in reduced pressure zone backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to back-siphonage and or back pressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance for in-line repairs. It can be installed horizontal or vertical without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a lead-free bronze body, quarter turn ball valve shut-offs with lever handles, check modules, replaceable seats, top-mounted test cocks and a pressure differential relief valve.
WATTS® Reduced Pressure Zone Backflow Preventer Assembly, LF909 Small Series, 2 in Nominal, FNPT Connection, Full Port, 175 psi, Air, Water Media, Lever Handle Actuator, Quarter-Turn Lever Handle Operator, Horizontal, Vertical Mounting, Bronze Body, Lead-Free, Finish: Bronze, 33 to 140 deg F, 5-1/4 in W, Domestic/Import: Domestic
- Replaceable seats
- Horizontal or vertical installation
- Compact for easy installation
- No special tools are required for servicing
- 1/4-turn ball valves with lever handles
- Top-mounted test cocks
- Lead-free bronze body
- Single access cover
- Unique patented air in and water-out design provides high capacity relief valve discharge performance during emergency conditions