Pressure Switches

Transcat distributes the most reliable pressure switches for general purpose, air/water, gas and differential applications. The pressure switch will detect changes and open or close an electrical contact according to a predetermined set point. Differential switches sense pressure from both a low and a high pressure port and respond to the difference. Switches may be categorized according to their technology, such as diaphragm or piston. Our pressure device selection features switches with a wide scope of ranges to support virtually every application. We also offer Dwyer switch/gage combination instruments that measure and control positive, negative or differential pressures of air and gases.

259 Results
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  • Dwyer Instruments 616KD-08-V
    Dwyer Instruments 616KD-08-V
    Order # 616KD-08-V Mfg # 616KD-08-V
  • Dwyer Instruments 616KD-08
    Dwyer Instruments 616KD-08
    Order # 616KD-08 Mfg # 616KD-08
    $128.40
  • Dwyer Instruments 616KD-07-V
    Dwyer Instruments 616KD-07-V
    Order # 616KD-07-V Mfg # 616KD-07-V
  • Dwyer Instruments 616KD-07
    Dwyer Instruments 616KD-07
    Order # 616KD-07 Mfg # 616KD-07
    $122.25

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
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    Request a Rental Quote Call us at (800) 264-4059
  • Dwyer Instruments 616KD-06-V
    Dwyer Instruments 616KD-06-V
    Order # 616KD-06-V Mfg # 616KD-06-V
  • Dwyer Instruments 616KD-06
    Dwyer Instruments 616KD-06
    Order # 616KD-06 Mfg # 616KD-06
    $109.25
  • Dwyer Instruments 616KD-05-V
    Dwyer Instruments 616KD-05-V
    Order # 616KD-05-V Mfg # 616KD-05-V
  • Dwyer Instruments 616KD-05
    Dwyer Instruments 616KD-05
    Order # 616KD-05 Mfg # 616KD-05
    $109.25
  • Dwyer Instruments 616KD-04-V
    Dwyer Instruments 616KD-04-V
    Order # 616KD-04-V Mfg # 616KD-04-V
  • Dwyer Instruments 616KD-04
    Dwyer Instruments 616KD-04
    Order # 616KD-04 Mfg # 616KD-04
    $109.25
  • Dwyer Instruments 616KD-03-V
    Dwyer Instruments 616KD-03-V
    Order # 616KD-03-V Mfg # 616KD-03-V
  • Dwyer Instruments 616KD-03
    Dwyer Instruments 616KD-03
    Order # 616KD-03 Mfg # 616KD-03
    $128.40
  • Dwyer Instruments 616KD-02-V
    Dwyer Instruments 616KD-02-V
    Order # 616KD-02-V Mfg # 616KD-02-V
  • Dwyer Instruments 616KD-02
    Dwyer Instruments 616KD-02
    Order # 616KD-02 Mfg # 616KD-02
    $122.25
  • Dwyer Instruments 616KD-01-V
    Dwyer Instruments 616KD-01-V
    Order # 616KD-01-V Mfg # 616KD-01-V
  • Dwyer Instruments 616KD-01
    Dwyer Instruments 616KD-01
    Order # 616KD-01 Mfg # 616KD-01
    $128.40
  • Dwyer Instruments 616KD-00-V
    Dwyer Instruments 616KD-00-V
    Order # 616KD-00-V Mfg # 616KD-00-V
  • Dwyer Instruments 616KD-00
    Dwyer Instruments 616KD-00
    Order # 616KD-00 Mfg # 616KD-00
    $128.40
  • Dwyer Instruments 1626-5
    Dwyer Instruments 1626-5
    Order # 1626-5 Mfg # 1626-5
    $560.25
  • Ashcroft B4
    Ashcroft B4
    Order # B424BX07-60PSI Mfg # B424BX07-60PSI
    Special Price $303.48 Save 1 % Regular Price $306.55
  • Noshok 628-10000-1-1-H-14-3-CH
    NOSHOK 628-10000-1-1-H-14-3-CH
    Order # 628-10000-1-1-H-14-3-CH Mfg # 628-10000-1-1-H-14-3-CH
  • Noshok 621
    NOSHOK 621-300-1-1-8-6
    Order # 621-300-1-1-8-6 Mfg # 621-300-1-1-8-6
    Special Price $538.23 Save 4 % Regular Price $560.66
  • Dwyer Instruments 43201B
    Dwyer Instruments 43201B
    Order # 43201B Mfg # 43201B
  • Dwyer Instruments MDS-7
    Dwyer Instruments MDS-7
    Order # MDS-7 Mfg # MDS-7
    $44.50
  • Ashcroft NPI-N4-D-L-S02-3000 Pressure Switch, 3000PSI
    Ashcroft NPI-N4-D-L-S02-3000PSI
    Order # NPI-N4-D-L-S02-3000 Mfg # NPI-N4-D-L-S02-3000PSI
    Special Price $1,039.61 Save 1 % Regular Price $1,050.12
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