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  • 254995018.jpg
    DWYER
    Dwyer A-IEF-VLV-SS Isolation Valve 1-1/4 Full Port SS
    SKU: A-IEF-VLV-SS
    Product DescriptionThe Dwyer A-IEF-VLV-SS Isolation Valve is a one and one-fourth inch full port valve designed to operate with IEF Series Insertion Electromagnetic Flow Transmitters. This unit supports fluid velocity measurement and offers continuous signal outputs, ensuring reliable performance. It is designed for straightforward...
    $961.67
    $961.67
  • DWYER A201 PIPE FITTINGS
    DWYER
    Dwyer A201 Rubber Latex Tubing 3/16 Inch ID 9 Feet Length
    SKU: A201
    Product DescriptionDwyer Instruments offers the A201 Rubber Latex Tubing, providing durability and flexibility for various industrial uses. Ideal for applications in HVAC systems, pneumatic and hydraulic systems, laboratory settings, and automotive maintenance. Non-toxic rubber material, resistant to oil, gasoline, and most chemicals. Designed specifically...
    $28.61
    $28.61
  • DWYER A3000-0 PRESSURE SWITCHES
    DWYER
    Dwyer A3000-0 Photohelic Pressure Switch And Gauge 0 To 0.50 in. w.c. Range
    SKU: A3000-0
    Product DescriptionThe Dwyer A3000-0 Photohelic Pressure Switch And Gauge is designed to measure and control pressure. It operates within a range of zero to zero point five inches of water column. This model requires 120 VAC power and operates at 50 to 60 Hz,...
    $780.77
    $780.77
  • DWYER A3000-00 MANOMETERS
    DWYER
    DWYER A3000-00 Photohelic Differential Pressure Gauge & Switch
    SKU: A3000-00
    Product DescriptionThe Dwyer Photohelic A3000-00 is a precision-engineered differential pressure gauge and switch designed to monitor and control air and compatible gases with exceptional accuracy. This device combines the functionality of a sensitive pressure switch and a versatile gauge in one package, suitable for...
    $727.44
    $727.44
  • DWYER A3002 PRESSURE GAUGES
    DWYER
    Dwyer A3002 Photohelic Pressure Switch/Gauge 0-2 WC 1/8 NPT(F)
    SKU: A3002
    Product DescriptionThe Dwyer A3002 Photohelic Pressure Switch/Gauge is designed for accurate pressure measurement and control in various industrial applications. This device offers a differential pressure range of 0 to 2 inches water column (WC) and features a 1/8 NPT female connection. Diaphragm pressure sensor...
    $783.70
    $783.70
  • 218077487.jpg218077488.jpg
    DWYER
    Dwyer A3015 Photohelic Pressure Switch And Gauge
    SKU: A3015
    Product DescriptionThe Dwyer A3015 is a reliable photohelic pressure switch and gauge designed for HVAC control systems. This device has a measurement range from zero to fifteen inches of water column and operates on 120 VAC with optional power in 240 and twenty-four VAC....
    $868.44
    $868.44
  • DWYER A3025 PRESSURE SWITCHES203871895.jpg
    DWYER
    Dwyer A3025 Photohelic Pressure Switch And Gauge 0 To 25 in. w.c.
    SKU: A3025
    Product DescriptionThe Dwyer A3025 is a pressure switch and gauge designed to measure pressures in the range of zero to twenty-five inches of water column. It operates on a power supply of one hundred twenty volts alternating current with a frequency of fifty to...
    $803.45
    $803.45
  • DWYER A3040
    DWYER
    Dwyer A3040 Pressure Switch/Gage Range 0-40 W.C.
    SKU: A3040
    Product DescriptionThe Dwyer A3040 is a pressure switch and gage that measures from zero to forty inches of water column (w.c.). This device is widely used in HVAC systems to monitor pressure levels accurately within ductwork and fluid systems. Monitoring pressure levels in HVAC...
    $803.45
    $803.45
  • DWYER A3205 PRESSURE SWITCHESDwyer A3205 Photohelic Pressure Switch Gage 0 - 5 PSI
    DWYER
    Dwyer A3205 Photohelic Pressure Switch Gage 0 - 5 PSI
    SKU: A3205
    Product DescriptionThe Dwyer A3205 is a Photohelic pressure switch gauge designed for a range of applications including air conditioning systems and clean rooms. This device combines multiple functions into a single unit, minimizing the need for multiple instruments and saving both time and inventory...
    $202.24
    $202.24
  • DWYER A3205 PRESSURE GAUGESDwyer A3205 Photohelic Pressure Switch Gage 0-5 PSI
    DWYER
    Dwyer A3205 Photohelic Pressure Switch Gage 0-5 PSI
    SKU: A3205
    Product DescriptionThe Dwyer A3205 Photohelic Pressure Switch Gage is a versatile instrument designed for precise pressure measurement and control. This unit measures and switches at a pressure range of 0 to 5 PSI, making it ideal for various applications. 3-in-1 instrument reducing the need...
    $14.99
    $14.99
  • DWYER A6-251221 PRESSURE SWITCHES
    DWYER
    Dwyer A6-251221 Pressure Switch Adjustable 1.1-3 PSI Brass Base
    SKU: A6-251221
    Product DescriptionThe Dwyer A6-251221 Pressure Switch is designed for extended duty within industrial applications, offering reliable performance and precise pressure control. This switch features a range of 1.1 to 3 PSI and utilizes a polyimide film diaphragm to accommodate various fluid types. The compact...
    $51.65
    $51.65
  • DWYER A6-651221 AIR FLOW SWITCHESDwyer A6-651221 Pressure Switch
    DWYER
    Dwyer A6-651221 Pressure Switch
    SKU: A6-651221
    Product DescriptionThe Dwyer A6-651221 is a reliable pressure switch designed for HVAC control applications. This model features an adjustable range of twenty-five to fifty psi and is equipped with a single-pole double-throw (SPDT) configuration. It includes a one-fourth inch NPT male connection made of...
    $39.62
    $39.62
  • 209699584.jpg251647009.jpg
    DWYER
    Dwyer A6-653221 Pressure Switch Set Point Range
    SKU: A6-653221
    Product DescriptionThe Dwyer A6-653221 is a pressure switch designed for various applications. It offers a set point range of twenty-five to fifty plus or minus five psi, which is equivalent to one point seventy-two to three point forty-five bar plus or minus zero point...
    $50.42
    $50.42
  • DWYER AAFS FLOW SWITCHESDwyer AAFS Air Flow Switch 15 Amps Adjustable Air Flow Paddle Switch
    DWYER
    Dwyer AAFS Air Flow Switch 15 Amps Adjustable Air Flow Paddle Switch
    SKU: AAFS
    Product DescriptionThe Dwyer AAFS is an adjustable air flow paddle switch that supports a range of air flow applications. Capable of monitoring air velocities from two hundred to one thousand eight hundred feet per minute, this switch features a stainless steel vane that ensures...
    $127.94
    $127.94
  • DWYER ADPS-03-1-N PRESSURE SWITCHES
    DWYER
    Dwyer ADPS-03-1-N HVAC Differential Pressure Switch 0.20 to 2.00 inches w.c. 1/2 NPT Connection
    SKU: ADPS-03-1-N
    Product DescriptionThe Dwyer ADPS-03-1-N Adjustable Differential Pressure Switch is engineered for precise monitoring and control of pressure differentials in HVAC systems and other industrial applications. It features a dual scale adjustment knob that allows easy switching pressures changes, visible in both inches of water...
    $47.06
    $47.06
  • DWYER ADPS-03-2-N PRESSURE SWITCHES
    DWYER
    Dwyer ADPS-03-2-N Differential Pressure Switch 0.2 to 2 inches WC
    SKU: ADPS-03-2-N
    Product DescriptionExplore the Dwyer ADPS-03-2-N, a differential pressure switch designed to monitor and control low-range differential pressures in a variety of industrial settings. This switch operates effectively within a differential pressure range of 0.2 to 2 inches of water column (WC), suitable for applications...
    $47.06
    $47.06
  • DWYER ADPS-04-2-N BLOCKED VENT SWITCHESDwyer ADPS-04-2-N Adjustable Differential Pressure Switch 0.12 to 1.6 Inches WC Replacement ADPS-04-2-N
    DWYER
    Dwyer ADPS-04-2-N Adjustable Differential Pressure Switch 0.12 to 1.6 Inches WC Replacement ADPS-04-2-N
    SKU: ADPS-04-2-N
    Product DescriptionThe Dwyer ADPS-04-2-N is an adjustable differential pressure switch designed for precise monitoring and control of air and non-combustible gas pressures. This model is well-suited for applications in HVAC systems, where reliable air pressure monitoring is critical. Range of 0.12 to 1.6 inches...
    $47.06
    $47.06
  • 199559813.jpg199559814.jpg
    DWYER
    Dwyer ADPS-05-2-N Differential Pressure Switch 0.80 To 4.00 w.c. NEMA 3
    SKU: ADPS-05-2-N
    Product DescriptionThe Dwyer ADPS-05-2-N is a reliable differential pressure switch designed for applications requiring precise pressure monitoring. This switch operates within a set point range of 0.80 to 4.00 w.c., providing flexibility for various HVAC and building automation systems. Adjustment knob for easy pressure...
    $47.06
    $47.06
  • DWYER ADPS-08-1-N RELAYSDwyer ADPS-08-1-N .08-1.2wc DIFF PRESS SW
    DWYER
    Dwyer ADPS-08-1-N .08-1.2wc DIFF PRESS SW
    SKU: ADPS-08-1-N
    Product DescriptionThe Dwyer Instruments ADPS-08-1-N is a differential pressure switch for controlling and measuring pressure in HVAC systems and industrial applications. It provides precise pressure range readings from zero point zero eight to one point two inches of water column. This switch is built...
    $41.06
    $41.06
  • DWYER ADPS-08-2-N PRESSURE SWITCHESDwyer ADPS-08-2-N Differential Pressure Switch 0.08 to 1.20wc M20 Connection
    DWYER
    Dwyer ADPS-08-2-N Differential Pressure Switch 0.08 to 1.20wc M20 Connection
    SKU: ADPS-08-2-N
    Product DescriptionThe Dwyer ADPS-08-2-N Differential Pressure Switch is a reliable solution for monitoring pressure differentials. It is useful for various industrial applications. This switch, from Dwyer Instruments, features an adjustable differential pressure range of 0.08 to 1.20 inches water column (wc) and includes an...
    $47.06
    $47.06
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