Products

654 SERIES ULTRA LOW PRESSURE, VACUUM & DIFFERENTIAL PRESSURE SWITCH »

  • Low ranges down to 0.01 PSI
  • Lightweight alumninum construction
  • Design suitable for both wet and dry media
  • Fully enclosed design for harsh environments
  • SPDT & DPDT electrical switch options available
654 Series
654 SERIES FULL SPECS »

670 SERIES PRESSURE & VACUUM SWITCH »

  • Factory set, tamper proof
  • Dual spring design for accuracy & stability
  • Lightweight aluminum or stainless steel housing available
  • Stainless steel model designed to meet FAA's 15 min flame test requirements
  • One piece fully supported diaphragm to achieve both low set-point & high proof pressure
670 Series
670 SERIES FULL SPECS »

490 SERIES COMPACT LIGHTWEIGHT PRESSURE SWITCH »

  • Field adjustable pressure ranges up to 3000 PSI
  • Dual spring design for accuracy & stability
  • Piston design to allow high proof pressures
  • Suitable for altitude ranges from -1000 to 50,000 ft
  • Designed to meet FAA's 15 min flame test requirements
490 Series
490 SERIES FULL SPECS »

658 SERIES DUAL DIFFERENTIAL PRESSURE SWITCH »

  • Factory set, tamper proof
  • Lightweight aluminum construction
  • Dual spring design for accuracy & stability
  • Fully enclosed design for harsh environments
  • One piece fully supported diaphragm to achieve both low set-point and high proof pressure
658 Series
658 SERIES FULL SPECS »

680 SERIES PRESSURE & VACUUM SWITCH WITH INTEGRATED ELECTRICAL CONNECTOR »

  • Lightweight aluminum construction
  • Fully integrated electrical connector
  • Double pole, double throw switching option
  • Excellent operating temperature range from -65 to +400F
  • Wide selection of pressure ports & configurations for easy installation
680 Series
680 SERIES FULL SPECS »