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N55BM1-U 1


Part of the N55B Series

Ordering Code: 0007713

UPC: 098268195873

Lead Free Model Available

1 In Bronze Water Pressure Reducing Valve, Npt Thread Union X Npt Female, Adjust 25-75 Psi, Max Work 400 Psi

This 1 inch water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a bronze body construction, NPT threaded union female inlet by NPT female outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit installations and a thermal expansion bypass. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). Suitable for up to 400 PSI (27.6 BAR), the pressure range can be adjusted from 25 to 75 PSI (172 to 517 kPa) with the standard setting at 50 PSI (345 kPa).

Product Features

  • Thermoplastic seat and bronze cage
  • ASSE 1003, CSA and UPC listed
  • Corrosion-resistant adjusting screw and sealed cage for waterworks pit installations
  • Integral stainless steel strainer removable for cleaning
  • NPT threaded union female inlet by NPT female outlet
Adjustable Reduced Pressure Range 25 to 75
Adjustable Reduced Pressure Range-BAR 1.8 to 5.2
Body Material Bronze
BrandName Watts
Corrosion Resistant Coating No
Disc Material EPDM
Gauge Option No Gauge
GDS Status Registered
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 Female Threaded
Inlet Thread Type NPT
LeadFree NO
Maximum Operating Temperature-Fahrenheit 180
Maximum Working Pressure-BAR 27.60
Maximum Working Pressure-PSI 400
Minimum Temperature-Fahrenheit 33
ModelNumber N55BM1-U 1
Outlet Connection Size 1 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0007713
Series N55B
Standard Reduced Pressure Setting-BAR 3.40
Standard Reduced Pressure Setting-PSI 50
Strainer Yes
Strainer Material Stainless Steel
Thermal Expansion Bypass Yes
Trim Material Engineered Plastic
Valve Style Standard