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Part of the LFN45B Series

Ordering Code: 0125319

UPC: 098268860481

Lead Free: YES

1 In Lead Free Water Pressure Reducing Valve, Double Union, Crimp, Elastomer Disc, Max Work 400 psi, Adjust 25-75 psi

This 1 inch lead free brass cartridge style water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing components and reduce the water consumption for commercial, industrial and residential applications. It features a lead free brass body, thermoplastic seat cartridge, crimp union end connections, reinforced diaphragm, and a bypass valve to control thermal expansion pressure. The reduced pressure rating is set at 50 psi (345 kPa). The maximum working pressure is 400 psi (27.6 bar) and temperature range is 33 to 180 degrees F (0.5 to 82 degrees C).

Product Features

  • Sealed spring cage for accessible outdoor or pit installations
  • Lead free brass body
  • Bypass valve controls thermal expansion pressure
  • Crimp double union end connections for PEX tubing
Adjustable Reduced Pressure Range 25 to 75
Adjustable Reduced Pressure Range-BAR 1.8 to 5.2
Body Material Lead Free Copper Silicon Alloy
Brand Name Watts
Corrosion Resistant Coating No
Disc Material Elastomer
EANUCCCode 098268860481
Gauge Option No Gauge
High Pressure Reduced Pressure Range Does Not Apply To Product
High Pressure Reduced Pressure Setting Does Not Apply To Product
Inlet Connection Size 1 IN
Inlet Connection Type Crimped
Inlet Thread Type Does Not Apply To Product
Lead Free YES
Maximum Operating Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 20.70
Maximum Working Pressure-PSI 300
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Outlet Connection Size 1 IN
Outlet Connection Type Crimped
Outlet Thread Type Does Not Apply To Product
Part Number 0125319
Series LFN45B
Standard Reduced Pressure Setting-BAR 3.50
Standard Reduced Pressure Setting-PSI 50
Strainer Yes
Strainer Material Stainless Steel
Thermal Expansion Bypass Yes
Trim Material Bronze
Type Kit
Valve Style Standard

Product Accessories