3 in. Stainless Steel Flanged Backflow Preventer
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Watts
Series 957 3 in. Stainless Steel Flanged Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Watts
Series 957
3 in. Stainless Steel Flanged Backflow Preventer
0113117
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Product Details
Product Details
- Backflow preventer of system is 957 stainless steel RP
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- LFF113RFP ACV offers flood prevention
- Multi-channel alert capabilities
- Bottom mounted cast stainless steel relief valve
- Compact design allows small enclosures to be used
- Patented torsion spring check modules for ease of serviceability
- Groove couplings for ease of installation and pipe alignment
- The maximum working pressure is 175 psi (12.06 bar)
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Lead Law Compliant
Specifications
- ANSI:
- ANSI 61-G
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511 1997
- CSA Certified:
- CSA B64.4
- Collection:
- Series 957
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 26 in
- IAPMO Listed:
- No
- Installation Type:
- Horizontal
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 31-3/4 in
- Material:
- Stainless Steel
- Material Type:
- 304
- Maximum Temperature:
- 147
- NSF:
- NSF 61-G
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Recommended Valve Application:
- Health Hazard, Water
- Temperature Range:
- 33 to 140 Deg F (0.5 to 60 Deg C)
- UL Listed:
- Yes
- Valve Body Material:
- Stainless Steel
- Valve Disc Material:
- Silicone
- Valve Operator:
- Wheel Handle
- Valve Seat Material:
- Engineered Plastic
- Valve Size:
- 3 in
- Valve Stem:
- Outside
- Valve Type:
- Reduced Pressure Zone Assembly
- Weight:
- 148 lb
- Width:
- 18 in