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Part of the LFN45B-EZ Series

Ordering Code: 0125311

UPC: 098268860405

Lead Free: YES

1 IN Lead Free Copper Silicon Water Pressure Reducing Valve, Double Union FPT, Adjust 25-75 psi, Gauge Tapping, Gauge

This 1 inch lead free 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, NPT threaded union female inlet and outlet connections, reinforced diaphragm, gauge tapping with gauge, easy to adjust pressure setting, 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

  • Gauge tapping with gauge
  • Bypass valve controls thermal expansion pressure
  • Integral stainless steel strainer removable for cleaning
  • Serviceable in line
Adjustable Reduced Pressure Range 25 to 75
Adjustable Reduced Pressure Range-BAR 1.7 to 5.2
Body Material Lead Free Cast Copper Silicon Alloy
Brand Name Watts
Corrosion Resistant Coating No
Disc Material Elastomer
Gauge Option Gauge Tapping & Gauge
High Pressure Reduced Pressure Range N/A
High Pressure Reduced Pressure Setting N/A
Inlet Connection Size 1 IN
Inlet Connection Type Female Threaded
Inlet Thread Type NPT
Lead Free YES
Maximum Operating Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 27.60
Maximum Working Pressure-PSI 400
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Model Number LFN45BM1-DU-EZ-GG 1
Outlet Connection Size 1 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0125311
Series LFN45B-EZ
Standard Reduced Pressure Setting-BAR 3.45
Standard Reduced Pressure Setting-PSI 50
Strainer Yes
Strainer Material Stainless Steel
Thermal Expansion Bypass Yes
Trim Material Engineered Composite
Valve Style Standard