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Documents: 957-OSY-FS21/2
957-OSY-FS21/2 | Backflow Preventer 957-FS Reduced Pressure Zone Assembly 2-1/2 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged | Watts
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Overview Details for 957-OSY-FS21/2
Backflow Preventer 957-FS Reduced Pressure Zone Assembly 2-1/2 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged
The Watts 957-FS reduced pressure zone assembly is designed to prevent backflow of contaminated water into the potable water supply. Constructed from durable stainless steel, this backflow preventer features an outside stem and yoke resilient shut-off and flanged end connections for secure installation. With a maximum pressure of 175 PSI and a temperature range of 33 to 140 degrees Fahrenheit, this backflow preventer is suitable for demanding applications. The Watts 957-FS backflow preventer meets all applicable standards and is an excellent choice for protecting potable water supplies.
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Backflow Preventer 957 Reduced Pressure Zone Assembly 2-1/2 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged
Specifications
| Item Number | 957-OSY-FS21/2 |
| Brand | Watts |
| Collection | Backflow Prevention Valves |
| End Connection | Flanged |
| Material | Stainless Steel |
| Part Number | 957OSY-212 |
| Pressure | 175PSI |
| Product Type | Reduced Pressure Zone Assembly |
| Size | 2-1/2IN |
| Temperature | 33 To 140DEG F |
| Valve Type | With Outside Stem and Yoke Resilient Shut-Off |