957N-DNRS 2 1/2
Part of the 957 Series
Ordering Code: 0792340
UPC: 098268439717
Lead Free: YES
2 1/2 IN SS Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Shutoff Valves, N Pattern
Specifications | |
---|---|
ArmorTek Technology | No |
Backflow Preventer Type | Reduced Pressure Zone Assembly |
Body Finish | Stainless Steel |
Body Material | Stainless Steel |
Body Pattern | N-Pattern |
Brand | Watts |
Buy American Act Compliant | NO |
Bypass | No |
Cap And Tether | No |
EAN | 098268439717 |
Elbow Fitting | No |
Hazard Protection Level | Health Hazard |
Hot And Harsh Water | No |
Hydrant Connection | No |
Inlet Connection Size | 2 1/2 IN |
Inlet Connection Size-Metric | 65 MM |
Inlet Connection Type | Flanged Joint |
Inlet Shutoff Valve Type | Non Rising Stem Gate Valve |
Inlet Thread Type | Does Not Apply To Product |
Lead Free | YES |
Maximum Temperature-Fahrenheit | 140 |
Maximum Working Pressure-BAR | 12.10 |
Maximum Working Pressure-PSI | 175 |
Meter Type | No Meter |
Minimum Temperature - Celsius | 0.50 |
Minimum Temperature-Fahrenheit | 33 |
Outlet Connection Size | 2 1/2 IN |
Outlet Connection Type | Does Not Apply To Product |
Outlet Shutoff Valve Type | Non Rising Stem Gate Valve |
Outlet Thread Type | Does Not Apply To Product |
Part Number | 0792340 |
Polymer Coating | No |
Pressure Operation | Continuous |
Protection Type | Backpressure and Backsiphonage |
Series | 957 |
Strainer | No |
Technologies | Does Not Apply To Product |
Tradename | None |
Literature
-
- Brochure - Backflow Protection with Series 957-FS, 957RPDA-FS, LF957RPDA-FS
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers with Flood Sensor
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers with Flood Sensor (French)
- Installation Instructions - 957, 957RPDA, LF957RPDA
- Installation Instructions - BMS Sensor Retrofit Connection Kit - 994, 957, 957RPDA, LF957RPDA, C400, C500, LFC500, 4000SS, 5000SS
- Installation Instructions - Cellular Sensor Retrofit Connection Kit - 994, 957, 957RPDA, LF957RPDA, C400, C500, LFC500, 4000SS, 5000SS
- Specification Sheet - 957
- Specification Sheet - 957 (French)
- Specification Sheet - 957 (Spanish)
- Specification Sheet - Flood Sensor Connection Kit - Watts
- Specification Sheet - Flood Sensor Connection Kit - Watts (French)
- Specification Sheet - Flood Sensor Connection Kit - Watts (Spanish)