WATTS® LF909 Small Series LF909M1-QT 1 1/4 Backflow Preventer Reduced Pressure Zone Assembly, 1-1/4 in, FNPT, Lead-Free
- Manufacturer: Watts Water Technologies
- Brand Name: WATTS®
- Part#: WTSLF909M1QT-114
- MPN: LF909M1-QT 1 1/4
- UPC: 098268051193
- Min. Order Qty: 1
- Qty. Interval: 1
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This reduced pressure zone assembly, 1 1/4 in, with its exclusive design incorporates the patented air in and water out principle for protection during an emergency condition preventing the flow of polluted water from entering into the potable water supply due to back siphonage and or backpressure 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 horizontally or vertically 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 silicon-bronze body, quarter turn ball valve shut-offs with lever handles, replaceable seats, check modules, top-mounted test cocks and a pressure differential relief valve.
WATTS® Backflow Preventer Reduced Pressure Zone Assembly, LF909 Small Series, 1-1/4 in Nominal, FNPT Connection, Full Port, 175 psi Pressure, Media: Air, Water, Lever Handle Actuator, Horizontal, Vertical Mounting, Cast Bronze Body, Lead-Free/Contains Lead: Lead-Free, 33 to 140 deg F, Dimensions: 5-1/4 in W, Domestic/Import: Domestic
| Actuator Type | : | Lever Handle |
| Body Material | : | Cast Bronze |
| Connection Type | : | FNPT |
| Dimensions | : | 5-1/4 in W |
| Domestic/Import | : | Domestic |
| Lead-Free/Contains Lead | : | Lead-Free |
| Media | : | Air, Water |
| Mounting Type | : | Horizontal, Vertical |
| Nominal Size | : | 1-1/4 in |
| Plumbing and Flow Control | : | Plumbing and Flow Control |
| Port Type | : | Full |
| Pressure Rating | : | 175 psi |
| Series | : | LF909 Small Series |
| Temperature Rating | : | 33 to 140 deg F |
- Lead-free bronze body
- Unique patented air in and water out design provides high capacity relief valve discharge performance during emergency conditions
- Compact for easy installation
- Quarter turn ball valves with lever handles
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