Series LF7 3/8 in. Cast Copper Silicon Alloy FNPT Backflow Preventer

Part #WLF7C  |  Item #3953637  |  Manufacturer Part #0792076

$151.50 EACH

Valve Size:

3/8 in
Packaging Info:
  • Quantity Per 
  • Each:  1
  • Case:  50
  • Pallet:  3360

Added to your cart. View Cart


Available for immediate shipment


7 Available for pick-up in Leesburg, VA

Check Other Stores

Product Details

  • Can be installed vertically or horizontally
  • No special tools are required for servicing
  • Temperature range is 33 to 180 degrees F (0.5 to 82 degrees C) continuous
  • Short lay length

Lead Law Compliant



ANSI Specifications: ANSI 1024

ASSE Standards: ASSE 1024

CSA Certified: CSA B64.6

Collection: Series LF7

Color Finish: Bronze

Color Finish Category: Bronze Tones

Depth: 2-19/100 in

End Connection 1: FNPT

End Connection 2: FNPT

End Connections: FNPT

FM Approved: No

Height: 1-1/4 in

High Pressure: 150

IAPMO Listed: No

Lead Law Compliant: Yes

Length: 2-7/8 in

Material: Stainless Steel

Maximum Temperature: 180

Minimum Temperature: 33

NSF Certified: No

Recommended Valve Application: [Commercial, Residential]

Type: WLF7C

UL Listed: No

Valve Body Material: Cast Copper Silicon Alloy

Valve Body Style: Inline

Valve Disc Material: Silicone

Valve Seat Material: Buna-N

Valve Size: 3/8 in

Valve Type: Dual Check Valve

Weight: 0.69