This product requires certification to purchase.

3/4 in. Bronze FNPT x NPT 175 psi Backflow Preventer

This product has been replaced by

3/4 in. Bronze Double Check Valve Assembly with Quarter Turn Shutoff and Freeze Sensor
FEBCO 3/4 in. Bronze Double Check Valve Assembly with Quarter Turn Shutoff and Freeze Sensor
Manufacturer Part #T683039
FEBCO

LF850 3/4 in. Bronze FNPT x NPT 175 psi Backflow Preventer

  • Fast #
  • Part #FLF850QTF
  • Item #3919979
  • Manufacturer Part #0683039
5 out of 5 Customer Rating
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This product has been replaced by

3/4 in. Bronze Double Check Valve Assembly with Quarter Turn Shutoff and Freeze Sensor
FEBCO 3/4 in. Bronze Double Check Valve Assembly with Quarter Turn Shutoff and Freeze Sensor
Manufacturer Part #T683039
FEBCO

LF850 3/4 in. Bronze FNPT x NPT 175 psi Backflow Preventer

  • Fast #
  • Part #FLF850QTF
  • Item #3919979
  • Manufacturer Part #0683039
5 out of 5 Customer Rating

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Product Details

Product Details

  • Lead free construction
  • Modular compact design
  • Replaceable seats and seat discs
  • Top entry
  • Requires Certification
  • Lead Law Compliant


Specifications

ANSI:
ANSI B1.20.1, ANSI C510 1992
ASME:
ASME B1.20.1
ASSE Standards:
ASSE 1015
AWWA:
AWWA C-510 1992
CSA Certified:
CSA B64.5
Collection:
LF850
End Connection 1:
FNPT
End Connection 2:
NPT
End Connections:
FNPT x NPT
FM Approved:
No
Height:
3-31/50 in
IAPMO Listed:
No
ISO:
ISO 9001:2000
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
10-3/4 in
Material:
Bronze
Maximum Temperature:
140
Minimum Temperature:
32
NSF:
NSF 61 Annex G
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - Maximum:
175 psi
UL Listed:
No
UPC:
098268455557
Valve Body Style:
Inline
Valve Disc Material:
Silicone
Valve Seat Material:
Plastic
Valve Size:
3/4 in
Valve Type:
Double Check Detector Assembly
Weight:
4.57 lb
Width:
4-23/25 in