Watson McDaniel

Contact: Sales Department

Founded in 1878, The Watson McDaniel Company is a U.S. Manufacturer of pressure and temperature regulators, relief valves, level controls, steam traps, clean steam products, liquid drainers, pressure pumps, ejectors, engineered systems, and a host of specialty products. With its ISO 9000 Certification, ASME approvals, and patented product introductions dating back to the early 1900's, Watson McDaniel is positioned to provide our customers with state of the art steam specialty products at affordable costs.

975 Madison Avenue -, Valley Forge Corporate Center, Norristown, PA, 19403


  • Back Pressure Regulator
  • Back Pressure Regulator
  • Ejectors
  • Ejectors
  • Float & Lever Level Controls
  • Level Control Systems
  • Liquid Level Control Systems
  • Pressure Motive Pump Systems
  • Pressure Regulators
  • Pressure Relief Valves
  • Safety Relief Valves
  • Self Actuated Temperature Control Valve
  • Steam Traps
  • Temperature Regulating Valves
  • Watson McDaniel - Steam Traps
  • Watson McDaniel - Steam Traps - Float Type
  • Watson McDaniel - Steam Traps - Inverted Bucket
  • Watson McDaniel - Steam Traps - Thermostatic
  • Watson McDaniel, Temperature / Pressure Regulator
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