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2-1/2 in. Cast Iron Flanged Backflow Preventer

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Watts

LF709 Series 2-1/2 in. Cast Iron Flanged Backflow Preventer

  • Fast #
  • Part #WLF709NRSIOTL
  • Item #10110886
  • Manufacturer Part #88003386
5 out of 5 Customer Rating
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2 1/2 IN CAST IRON DOUBLE CHECK VALVE BACKFLOW PREVENTER ASSEMBLY NRS SHUTOFFS ARMORTEK COATING PRESSURE-SENSING TEST COCKS
You last purchased this on
 
Watts

LF709 Series 2-1/2 in. Cast Iron Flanged Backflow Preventer

  • Fast #
  • Part #WLF709NRSIOTL
  • Item #10110886
  • Manufacturer Part #88003386
5 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1
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  • Pick Up: Not available
  • Shipping: Not available

Frequently Purchased Together

Product Details

Product Details

  • Pressure sensors integrated on the backflow preventer to measure pressure fluctuations at three test cock locations when activated
  • Add-on kit available for activating sensors and transmitting data values to a building management system
  • A solution for monitoring assembly performance between code testing
  • Data access to help drive scheduling of maintenance and repair
  • Utilizes advanced ArmorTek coating technology to resist corrosion of internals
  • Non-rising stem gate valves
  • Simplified modular design concept to facilitate complete maintenance and assembly by retaining the spring load
  • Sensors adapted to test cocks on Model IOT for measuring pressure fluctuations; activated with add-on monitoring connection kit (BMS/BAS only)
  • Replaceable stainless steel seats
  • Maximum flow at low pressure drop
  • Requires Certification

Specifications

ANSI:
ANSI 61-G
ASSE Standards:
ASSE 1015
AWWA:
AWWA C-510 1992
CSA Certified:
CSA B64.5
Coating:
Epoxy
Collection:
LF709 Series
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
Height:
20 in
Lead Law Compliance Level:
Applicable to Lead Leaching, Not Compliant
Material:
Cast Iron, Stainless Steel
Maximum Temperature:
140
NSF:
NSF 61 G
NSF Certified:
Yes
Pressure - High:
175
Proposition 65:
CALIFORNIA PROP 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:
Potable Water
Temperature Range:
33 to 110 Deg F (0.5 to 43 Deg C)
UL Listed:
Yes
Valve Body Material:
Cast Iron
Valve Body Style:
Inline
Valve Operator:
Hand Wheel
Valve Seat Material:
Stainless Steel
Valve Size:
2-1/2 in
Valve Stem:
Non-rising
Valve Type:
Double Check Detector Assembly
Weight:
167 lb