Series LFN45B-M1 1 in. Cast Copper Silicon Alloy NPT Union x FNPT Pressure Reducing Valve

Part #WLFN45BM1UG  |  Item #3920232  |  Manufacturer Part #0009490

$ 167.63 EACH
(Pricing is for 1 in)

Valve Size


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Product Details

  • NPT threaded union inlet and NPT female outlet
  • Integral stainless steel strainer removable for cleaning
  • Thermoplastic seat and cage
  • Sealed spring cage for accessible outdoor or pit installations

Lead Law Compliant



ADA Compliant: No

ANSI Specifications: [ANSI 61 Annex G, ANSI A112.26.2]

ASSE Standards: ASSE 1003

Application: [Commercial, Residential]

CSA Certified: CSA B356

Collection: Series LFN45B-M1

Depth: 7-19/50 in

End Connection 1: NPT Union

End Connection 2: FNPT

End Connections: NPT Union x FNPT

FM Approved: No

Height: 2-11/25 in

High Pressure: 400

IAPMO Listed: Yes

ISO Specifications: ISO 9001-2008

Lead Law Compliant: Yes

Length: 4-1/8 in

Maximum Temperature: 180

Minimum Temperature: 33

NSF Certified: Yes

NSF Specifications: NSF 61 Annex G

Recommended Valve Application: [Commercial, Residential, Water]

Temperature Range: 33 to 180 Deg F (0.5 to 82 Deg C)

UL Listed: No

Valve Body Material: Cast Copper Silicon Alloy

Valve Body Style: Standard

Valve Disc Material: Elastomer

Valve Port Opening: Reduced Port

Valve Seat Material: Thermoplastic

Valve Size: 1 in

Valve Type: Pressure Reducing Valve

Weight: 3

Width: 2-1/4 in