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.

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  • Dwyer Instruments DA-7031-153-6
    Dwyer Instruments DA-7031-153-6
    Order # DA-7031-153-6 Mfg # DA-7031-153-6
    $1,096.60
  • Dwyer Instruments 1824-2
    Dwyer Instruments 1824-2
    Order # 1824-2 Mfg # 1824-2
    $130.15
  • Ashcroft B720BXFM/30"H2OVAC/30"H2O Pressure Switch -30" H2O to 30"H2O
    Ashcroft B720BXFM/30"H2OVAC/30"H2O
    Order # B720BXFM/30"H2OVAC/30"H2O Mfg # B720BXFM/30"H2OVAC/30"H2O
    Special Price $604.27 Save 1 % Regular Price $610.38
  • Flanged 3-Valve Block Manifold
    Dwyer Instruments BBV-1F
    Order # BBV-1F Mfg # BBV-1F
    $366.85

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    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
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    Request a Rental Quote Call us at (800) 264-4059
  • Lincoln Industrial 234-10330-4
    Lincoln Industrial 234-10330-4
    Order # 234-10330-4 Mfg # 234-10330-4
    $823.59
  • Dwyer Instruments A3320
    Dwyer Instruments A3320
    Order # A3320 Mfg # A3320
    $820.50
  • Meriam 1224
    Meriam Z1224-1-B Differential Pressure Indicator, Custom Configuration
    Order # Z1224-1-B Mfg # Z1224-1-B
    $3,013.00
  • Dwyer 608-07 Differential pressure transmitter
    Dwyer Instruments 608-07
    Order # 608-07 Mfg # 608-07
    $1,618.05
  • Dwyer Instruments 201-WT-7810-C1-60
    Dwyer Instruments 201-WT-7810-C1-60
    Order # 201-WT-7810-C1-60 Mfg # 201-WT-7810-C1-60
    $8,598.95
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