Series LFN45B-M1 1 in. Cast Copper Silicon Alloy Union Female Threaded Pressure Reducing Valve

Part #WLFN45BM1DUG  |  Item #3920588  |  Manufacturer Part #0009491

$ 186.38 EACH
(Pricing is for 1 in)

Valve Size


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Product Details

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

Lead Law Compliant



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: 5-47/50 in

End Connection 1: Union Female Threaded

End Connection 2: Union Female Threaded

End Connections: Union Female Threaded

FM Approved: No

Height: 8-19/100 in

IAPMO Listed: Yes

ISO Specifications: ISO 9001-2008

Lead Law Compliant: Yes

Length: 4-1/8 in

Maximum Pressure: 400 psi

Maximum Temperature: 180

Minimum Temperature: 33

NSF Certified: Yes

NSF Specifications: NSF 61 Annex G

Recommended Valve Application: Water

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