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Dwyer

Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.

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Picture of LPTK-01 GAS KIT 0-15W.C.

LPTK-01 GAS KIT 0-15W.C.

DWYER:LPTK-01
SKU: DWYER:LPTK-01
$69.46
Picture of LOW PRESSURE GAUGE 0-15WC

LOW PRESSURE GAUGE 0-15WC

DWYER:LPG3-D8122N
SKU: DWYER:LPG3-D8122N
$125.03
Picture of LOW PRESSURE COMPRESSOR SWITCH

LOW PRESSURE COMPRESSOR SWITCH

DWYER:CX-13
SKU: DWYER:CX-13
$31.49
Picture of LOW DIFFERENTIAL PRESSURE SWITCH 07/.22 INCH WC

LOW DIFFERENTIAL PRESSURE SWITCH 07/.22 INCH WC

DWYER:1823-00
SKU: DWYER:1823-00
$142.36
Picture of LOW DIFF PRESS SWITCH MR 2.5-9

LOW DIFF PRESS SWITCH MR 2.5-9

DWYER:1831-1-RA-S
SKU: DWYER:1831-1-RA-S
$234.13
Picture of LOVE CONTROLS TEMPERATURE SWITCH  230V *F

LOVE CONTROLS TEMPERATURE SWITCH 230V *F

DWYER:TCS-4020
SKU: DWYER:TCS-4020
$123.62
Picture of LOVE CONTROLS J TYPE THERMALCOUPLE

LOVE CONTROLS J TYPE THERMALCOUPLE

DWYER:TCS-J
SKU: DWYER:TCS-J
$49.86
Picture of LIQUID LVLSW,BRASSEXTFLTCHMBR

LIQUID LVLSW,BRASSEXTFLTCHMBR

DWYER:L6EPB-B-S-3-B
SKU: DWYER:L6EPB-B-S-3-B
$506.64
Picture of LIQUID LEVEL SWITCH 303 SS

LIQUID LEVEL SWITCH 303 SS

DWYER:L6EPS-S-S-3-C
SKU: DWYER:L6EPS-S-S-3-C
$590.68
Picture of LIQUID LEVEL SWITCH

LIQUID LEVEL SWITCH

DWYER:L6EPB-B-D-3-B
SKU: DWYER:L6EPB-B-D-3-B
$569.21
Picture of LIQUID LEVEL SWITCH

LIQUID LEVEL SWITCH

DWYER:L8
SKU: DWYER:L8
$172.74
Picture of LINE POWERED WATER LEAK DETECT

LINE POWERED WATER LEAK DETECT

DWYER:WD3-LP-D2-A
SKU: DWYER:WD3-LP-D2-A
$76.53
Picture of LINE FILTER

LINE FILTER

DWYER:A-392
SKU: DWYER:A-392
$53.43
Picture of LIMIT CONTROL

LIMIT CONTROL

DWYER:TSF-4011-DF
SKU: DWYER:TSF-4011-DF
$154.01
Picture of LEVELSWITCHXPROOF300#MAX 316SS

LEVELSWITCHXPROOF300#MAX 316SS

DWYER:F7-HSS
SKU: DWYER:F7-HSS
$527.18
Picture of LEVEL SWITCH W/WEATHER PRF BOX

LEVEL SWITCH W/WEATHER PRF BOX

DWYER:L8-WP
SKU: DWYER:L8-WP
$231.72
Picture of LEVEL SWITCH SS

LEVEL SWITCH SS

DWYER:L6EPS-S-S-3-A
SKU: DWYER:L6EPS-S-S-3-A
$569.50
Picture of LEVEL SWITCH 350PSI 1 SS

LEVEL SWITCH 350PSI 1 SS

DWYER:L6EPS-S-S-3-L
SKU: DWYER:L6EPS-S-S-3-L
$774.31
Picture of LEVEL SWITCH 300F 450

LEVEL SWITCH 300F 450

DWYER:F7-SS2
SKU: DWYER:F7-SS2
$93.55
Picture of K THERMOCOUPLE 4 PROBE 48EXT

K THERMOCOUPLE 4 PROBE 48EXT

DWYER:TCS-K
SKU: DWYER:TCS-K
$42.37
Picture of INTRINSICALLYSAFEBARRIER4-20MA

INTRINSICALLYSAFEBARRIER4-20MA

DWYER:MTL7706
SKU: DWYER:MTL7706
$948.77
Picture of INTRINSICALLY SAFE XMTR W/ODIS

INTRINSICALLY SAFE XMTR W/ODIS

DWYER:HHT-IU
SKU: DWYER:HHT-IU
$1,555.71
Picture of INTRINS SAFE HUMIDITY TRANSMTR

INTRINS SAFE HUMIDITY TRANSMTR

DWYER:HHT-IT-LCD
SKU: DWYER:HHT-IT-LCD
$1,761.93
Picture of INSTRUMENT ENCLOSURE, 304 SS

INSTRUMENT ENCLOSURE, 304 SS

DWYER:A-320-A-SS
SKU: DWYER:A-320-A-SS
$1,230.71