1/2 in. Copper Silicon Alloy FNPT Backflow Preventer

Watts

Series LF7R 1/2 in. Copper Silicon Alloy FNPT Backflow Preventer

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Watts

Series LF7R 1/2 in. Copper Silicon Alloy FNPT Backflow Preventer

  • Part #WLF7RU22D
  • Item #4378311
  • Manufacturer Part #0072203
3.4 out of 5 Customer Rating

$1.00
EACH

Package Quantity Info:

EA: 1 IP: 1 CA: 25
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
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Product Details

  • Compact design
  • Lead-Free brass body for durability
  • Can be installed vertically or horizontally
  • Lead-Free
  • It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position
  • Lead Law Compliant

  • ADA Compliant


Specifications

ADA Compliant:
No
ANSI:
ANSI 1024, ANSI 61 Annex G
ASSE Standards:
ASSE 1024
BAA Compliant:
No
CSA Certified:
CSA B64.6
Collection:
Series LF7R
Color Finish Category:
Bronze Tones
Color Finish Name:
Bronze
Depth:
2-14/25 in
End Connection 1:
FNPT
End Connection 2:
FNPT
End Connections:
FNPT x FNPT
FM Approved:
No
Fitting Size 1:
1/2 in
Fitting Size 2:
1/2 in
Fitting Sizes:
1/2 in
Height:
1-7/8 in
IAPMO Listed -:
Yes
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
3-5/8 in
Material:
Brass
Maximum Temperature:
180
Minimum Temperature:
33
NSF:
NSF 61G
NSF Certified:
Yes
Pressure - High:
150
Pressure - Maximum:
175 psi
Recommended Valve Application:
Water
Type:
WLF7RU22D
UL Listed:
No
Valve Body Material:
Copper Silicon Alloy
Valve Body Style:
Inline
Valve Disc Material:
Santoprene
Valve Seat Material:
Rubber
Valve Size:
1/2 in
Valve Type:
Dual Check Valve
Weight:
0.7 lb
Width:
1-47/50 in