This product requires certification to purchase.

1 in. Copper Silicon Alloy FNPT Backflow Preventer

You last purchased this on
 
Watts

Series LF7R 1 in. Copper Silicon Alloy FNPT Backflow Preventer

  • Fast #
  • Part #WLF7RU22G
  • Item #4378313
  • Manufacturer Part #0072205
5 out of 5 Customer Rating
Brand image
You last purchased this on
 
Watts

Series LF7R 1 in. Copper Silicon Alloy FNPT Backflow Preventer

  • Fast #
  • Part #WLF7RU22G
  • Item #4378313
  • Manufacturer Part #0072205
5 out of 5 Customer Rating

X Points
EACH

Package Quantity Info:

EA: 1 IP: 1 CA: 25
Looking for compatible parts?
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
Add $45.00 more to cart to get FREE Shipping
  • Pick Up: 1 Available in Leesburg, VA
  • Shipping: Available for immediate shipment

Frequently Purchased Together

Product Details

Product Details

  • Can be installed vertically or horizontally
  • Compact design
  • Lead-Free brass body for durability
  • 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-Free
  • Requires Certification
  • Lead Law Compliant


Specifications

ANSI:
ANSI 1024, ANSI 61-G
ASSE Standards:
ASSE 1024
CSA Certified:
CSA B64.6
Collection:
Series LF7R
End Connection 1:
FNPT
End Connection 2:
FNPT
End Connections:
FNPT
FM Approved:
No
Height:
1-7/8 in
IAPMO Listed:
No
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
3-7/8 in
Material:
Copper Silicon Alloy, Rubber
Material Type:
EPDM
Maximum Temperature:
180
NSF:
NSF 61-G
NSF Certified:
Yes
Pressure - High:
175
Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
Recommended Valve Application:
Drinking Water
Temperature Range:
33 to 180 Deg F (0.5 to 82 Deg C)
UL Listed:
No
Valve Body Material:
Copper Silicon Alloy
Valve Body Style:
Inline
Valve Disc Material:
Santoprene
Valve Seat Material:
EPDM
Valve Size:
1 in
Valve Type:
Double Check Valve
Weight:
0.8 lb
Width:
1-7/8 in