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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 DUCT PRESSURE MONITOR KIT

DUCT PRESSURE MONITOR KIT

DWYER:A-399
SKU: DWYER:A-399
$106.77
Product Availability: Out of stock
Picture of UTUBEMANOMETERRANGE24 12-0-12

UTUBEMANOMETERRANGE24 12-0-12

DWYER:1221-24-W/M
SKU: DWYER:1221-24-W/M
$106.77
Product Availability: Out of stock
Picture of 0/250F 4 STEM BIMETAL THERMOM

0/250F 4 STEM BIMETAL THERMOM

DWYER:BTLS3405D
SKU: DWYER:BTLS3405D
$105.24
Product Availability: Out of stock
Picture of PIPE/SURFACE MOUNTING BRACKET

PIPE/SURFACE MOUNTING BRACKET

DWYER:A-287
SKU: DWYER:A-287
$105.13
Product Availability: Out of stock
Picture of 1/2 NPT CBM 0-200PSI 80-290

1/2 NPT CBM 0-200PSI 80-290

DWYER:TRI-200-50
SKU: DWYER:TRI-200-50
$104.45
Product Availability: Out of stock
Picture of 0-75# (0-500KPA) 1/2NPT TRI

0-75# (0-500KPA) 1/2NPT TRI

DWYER:TRI-75-50
SKU: DWYER:TRI-75-50
$104.45
Product Availability: Out of stock
Picture of 316 SS SCH 80 SYPHON 1/4 180

316 SS SCH 80 SYPHON 1/4 180

DWYER:A-170
SKU: DWYER:A-170
$104.03
Product Availability: Out of stock
Picture of 50/400F 1.25NPT THERMOMETER

50/400F 1.25NPT THERMOMETER

DWYER:ITA9357D
SKU: DWYER:ITA9357D
$103.67
Product Availability: Out of stock
Picture of INDUSTRIAL THERMOMETER 0/120F

INDUSTRIAL THERMOMETER 0/120F

DWYER:ITA9352D
SKU: DWYER:ITA9352D
$103.25
Product Availability: Out of stock
Picture of DWYER PRESSURE SWITCH.15-.55

DWYER PRESSURE SWITCH.15-.55

DWYER:1910-0
SKU: DWYER:1910-0
$103.19
Product Availability: Out of stock
Picture of .4-1.6WC PRESSURE SWITCH

.4-1.6WC PRESSURE SWITCH

DWYER:1910-1
SKU: DWYER:1910-1
$103.19
Product Availability: Out of stock
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH RANGE 3.0-11.75 W.C. APPR

DWYER DIFFERENTIAL PRESSURE SWITCH RANGE 3.0-11.75 W.C. APPR

DWYER:1910-10
SKU: DWYER:1910-10
$103.19
Product Availability: Out of stock
Picture of 4-20WC DIFFERENTIALPRESSSWTCH

4-20WC DIFFERENTIALPRESSSWTCH

DWYER:1910-20
SKU: DWYER:1910-20
$103.19
Product Availability: Out of stock
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH 1.4-5.5 SPDT

DWYER DIFFERENTIAL PRESSURE SWITCH 1.4-5.5 SPDT

DWYER:1910-5
SKU: DWYER:1910-5
$103.19
Product Availability: Out of stock
Picture of DIG TEMPERATURE SWITCH

DIG TEMPERATURE SWITCH

DWYER:TS3-50040
SKU: DWYER:TS3-50040
$102.56
Product Availability: Out of stock
Picture of PRESSGAUGE 0-15WC 1/4BTTMMNT

PRESSGAUGE 0-15WC 1/4BTTMMNT

DWYER:LPG4-D8122N
SKU: DWYER:LPG4-D8122N
$102.48
Product Availability: Out of stock
Picture of 2.5 LOW PRESSURE GAUGE 0-40

2.5 LOW PRESSURE GAUGE 0-40

DWYER:LPG4-D8322N
SKU: DWYER:LPG4-D8322N
$102.48
Product Availability: Out of stock
Picture of 0/20  MAGNEHELIC DIFF. # GAGE

0/20 MAGNEHELIC DIFF. # GAGE

DWYER:2020
SKU: DWYER:2020
$101.26
Product Availability: Out of stock
Picture of 0-25WC MAGNAHELIC GAGE

0-25WC MAGNAHELIC GAGE

DWYER:2025
SKU: DWYER:2025
$101.26
Product Availability: Out of stock
Picture of 0/40 MAGNEHELIC DIFF. # GAGE

0/40 MAGNEHELIC DIFF. # GAGE

DWYER:2040
SKU: DWYER:2040
$101.26
Product Availability: Out of stock