2 in. Cast Copper Silicon Alloy MNPT Backflow Preventer
This product has been replaced by
Watts 2 in. Copper Silicon Alloy MNPT Backflow Preventer
Manufacturer Part #F122767
Manufacturer Part #F122767
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Watts
Series LF909 2 in. Cast Copper Silicon Alloy MNPT Backflow Preventer
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Purchase history
Watts
Series LF909
2 in. Cast Copper Silicon Alloy MNPT Backflow Preventer
0122767
Order #
Order Date
Job Name
My PO#
Product Details
- Unique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency conditions
- Compact for easy installation
- Lead free construction
- Quarter-turn ball valves with lever handles
-
Lead Law Compliant
Specifications
- ADA Compliant:
- No
- ANSI:
- ANSI 372, ANSI 61-G
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511 1992
- Application:
- Health Hazard
- BAA Compliant:
- Yes
- CSA Certified:
- CSA B64.4
- Coating:
- Polymer
- Collection:
- Series LF909
- Color Finish Category:
- Bronze Tones
- Color Finish Name:
- Cast Bronze
- Depth:
- 23-1/2 in
- End Connection 1:
- Female Threaded
- End Connection 2:
- Female Threaded
- End Connections:
- Female Threaded
- FM Approved:
- Yes
- Height:
- 7-1/4 in
- IAPMO Listed -:
- Yes
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 25-15/16 in
- Material:
- Bronze
- NSF:
- NSF 372, NSF 61-G
- NSF Certified:
- Yes
- Pressure - High:
- 175
- Pressure - Maximum:
- 175 psi
- Recommended Valve Application:
- Health Hazard, Potable Water
- Temperature Range:
- 33 to 140 Deg F (0.5 to 60 Deg C)
- UL Listed:
- No
- Valve Body Material:
- Cast Copper Silicon Alloy
- Valve Body Style:
- Inline
- Valve Disc Material:
- Silicone
- Valve Operator:
- Lever Handle
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Engineered Plastic
- Valve Size:
- 2 in
- Valve Type:
- Backflow Preventer
- Weight:
- 48.8 lb
- Weight Capacity:
- 21.5 lb
- Width:
- 13-1/2 in