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1-1/2 in. Copper Silicon Alloy MNPT 175 psi Backflow Preventer

You last purchased this on
 
Watts

Series LF909 1-1/2 in. Copper Silicon Alloy MNPT 175 psi Backflow Preventer

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Watts Cast Bronze Copper Silicon Alloy MNPT 175 psi Backflow Preventer
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You last purchased this on
 
Watts

Series LF909 1-1/2 in. Copper Silicon Alloy MNPT 175 psi Backflow Preventer

  • Fast #
  • Part #WLF909M1QTFSJ
  • Item #10024584
  • Manufacturer Part #F391011
3.9 out of 5 Customer Rating
X Points
$3,406.87
EACH
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Product Details

Product Details

  • Modular design
  • Replaceable seats
  • Compact for installation ease
  • No special tools required for servicing
  • Lead-free
  • Quarter-turn ball valves with lever handles
  • Horizontal or vertical (up or down) installation
  • Top mounted test cocks
  • No special tools are required for servicing
  • Requires Certification

  • Lead Law Compliant

Specifications

ANSI:
ANSI 372, ANSI 61-G
ASSE Standards:
ASSE 1013
AWWA:
AWWA C-511 1992
CSA Certified:
CSA B64.4
Coating:
Polymer
Collection:
Series LF909
End Connection 1:
MPT
End Connection 2:
MPT
End Connections:
MPT
FM Approved:
No
Height:
11-5/8 in
IAPMO Listed:
Yes
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
19 in
Material:
Copper Silicon Alloy, Plastic, Rubber
Material Type:
Silicone
Maximum Temperature:
140
Minimum Temperature:
33
NSF:
NSF 372, NSF 61-G
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - Maximum:
175 psi
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:
Water
UL Listed:
No
Valve Body Material:
Cast Copper Silicon Alloy
Valve Body Style:
Inline
Valve Disc Material:
Silicone
Valve Operator:
Quarter Turn Handle
Valve Port Opening:
Full Port
Valve Seat Material:
Engineered Plastic
Valve Size:
1-1/2 in
Valve Type:
Reduced Pressure Zone Assembly
Weight:
40 lb
Width:
13-1/2 in
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