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8 in. Stainless Steel Grooved Backflow Preventer

This product has been replaced by

8 IN LEAD FREE REDUCED PRESSURE DETECTOR BACKFLOW PREVENTER ASSEMBLY OSY SHUTOFF VALVES LESS METER BACKFLOW FLOOD SENSOR
Watts 8 IN LEAD FREE REDUCED PRESSURE DETECTOR BACKFLOW PREVENTER ASSEMBLY OSY SHUTOFF VALVES LESS METER BACKFLOW FLOOD SENSOR
Manufacturer Part #F124840
You last purchased this on
 
Watts

Series LF957RPDA 8 in. Stainless Steel Grooved Backflow Preventer

  • Fast #
  • Part #WLF957RPDAOSYLMX
  • Item #7247363
  • Manufacturer Part #0124840
5 out of 5 Customer Rating
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Watts Stainless Steel Stainless Steel Grooved Backflow Preventer
You last purchased this on
 

This product has been replaced by

8 IN LEAD FREE REDUCED PRESSURE DETECTOR BACKFLOW PREVENTER ASSEMBLY OSY SHUTOFF VALVES LESS METER BACKFLOW FLOOD SENSOR
Watts 8 IN LEAD FREE REDUCED PRESSURE DETECTOR BACKFLOW PREVENTER ASSEMBLY OSY SHUTOFF VALVES LESS METER BACKFLOW FLOOD SENSOR
Manufacturer Part #F124840
Watts

Series LF957RPDA 8 in. Stainless Steel Grooved Backflow Preventer

  • Fast #
  • Part #WLF957RPDAOSYLMX
  • Item #7247363
  • Manufacturer Part #0124840
5 out of 5 Customer Rating
X Points
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Package Quantity Info:

Each: 1 Inner Pack: 1
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Product Details

Product Details

  • 304 (schedule 40) stainless steel housing and sleeve
  • UL and FM outside stem and yoke resilient seated gate valves
  • Quick access sleeve
  • Replaceable check disc rubber
  • Bottom mounted cast stainless steel relief valve
  • Metered bypass to detect leakage or theft of water from the fire sprinkler system
  • Unmatched ease of serviceability
  • Groove fittings allow integral pipeline adjustment
  • Requires Certification

  • Lead Law Compliant

Specifications

ANSI:
ANSI 372
ASSE Standards:
ASSE 1047
AWWA:
AWWA C-511
CSA Certified:
CSA B64.4
Collection:
Series LF957RPDA
End Connection 1:
Grooved
End Connection 2:
Grooved
End Connections:
Grooved
FM Approved:
Yes
Height:
53-1/2 in
IAPMO Listed:
No
Installation Type:
Horizontal
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
49-3/4 in
Material:
Stainless Steel
Material Type:
304
NSF:
NSF 372
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - High:
175
Proposition 65:
WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Recommended Valve Application:
Health Hazard, Water
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:
8 in
Valve Stem:
Outside
Valve Type:
Reduced Pressure Detector Assembly
Weight:
497 lb
Width:
21-3/16 in