10 in. Stainless Steel Grooved Backflow Preventer
This product has been replaced by
Manufacturer Part #F124736
Series LF957RPDA 10 in. Stainless Steel Grooved Backflow Preventer
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Pick Up: Not available
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Shipping: Not available
Product Details
- 70% lighter than traditional designs
- Patented torsion spring check provides lowest pressure loss
- Extremely compact design
- Groove fittings allow integral pipeline adjustment
- Bottom mounted cast stainless steel relief valve
- Metered bypass to detect leakage or theft of water from the fire sprinkler system
- Replaceable check disc rubber
- Unmatched ease of serviceability
- Stainless steel for corrosion resistance
- Lead free
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Lead Law Compliant
Specifications
- ADA Compliant:
- No
- ANSI:
- ANSI 372
- ASSE Standards:
- ASSE 1047
- AWWA:
- AWWA C-511
- BAA Compliant:
- Yes
- CSA Certified:
- CSA B64.4
- Collection:
- Series LF957RPDA
- Color Finish Category:
- Stainless Steel
- Color Finish Name:
- Stainless Steel
- Depth:
- 28 in
- End Connection 1:
- Grooved
- End Connection 2:
- Grooved
- End Connections:
- Grooved
- FM Approved:
- Yes
- Height:
- 64 in
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 57-3/4 in
- Material:
- Stainless Steel
- Material Type:
- 304
- NSF:
- NSF 372
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Recommended Valve Application:
- Health Hazard, Water
- Schedule Class:
- 40
- Temperature Range:
- 33 to 110 Deg F (0.5 to 43 Deg C)
- UL Listed:
- Yes
- Valve Disc Material:
- Rubber
- Valve Operator:
- Wheel Handle
- Valve Size:
- 10 in
- Valve Stem:
- Outside
- Valve Type:
- Reduced Pressure Detector Assembly
- Weight:
- 721 lb
- Width:
- 20 in