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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 10/300#PRESSURE SW. SPST

    10/300#PRESSURE SW. SPST

    DWYER:DAW-23-2-9S
    SKU: DWYER:DAW-23-2-9S
    $0.00
    Product Availability: Out of stock
    Picture of 10/200# SPST CLOSE/RISE #SWTCH

    10/200# SPST CLOSE/RISE #SWTCH

    DWYER:DAW-23-3-8S
    SKU: DWYER:DAW-23-3-8S
    $0.00
    Product Availability: Out of stock
    Picture of 3/4 1-10GPM 2.8-38 LPM

    3/4 1-10GPM 2.8-38 LPM

    DWYER:HFPC-5-2
    SKU: DWYER:HFPC-5-2
    $0.00
    Product Availability: Out of stock
    Picture of 3/4FLOW METER 0-5GPM

    3/4FLOW METER 0-5GPM

    DWYER:HFPS-2-1
    SKU: DWYER:HFPS-2-1
    $0.00
    Product Availability: Out of stock
    Picture of 110VAC 8850 IN/LB MOD ACTUATOR

    110VAC 8850 IN/LB MOD ACTUATOR

    DWYER:ACT-MD06-110VAC
    SKU: DWYER:ACT-MD06-110VAC
    $0.00
    Product Availability: Out of stock
    Picture of 0-25WC 0-5V LOW PRESSURE TRAN

    0-25WC 0-5V LOW PRESSURE TRAN

    DWYER:672-3-V
    SKU: DWYER:672-3-V
    $0.00
    Product Availability: Out of stock
    Picture of 0-50WC 4-20MA SS LOW PRES TRN

    0-50WC 4-20MA SS LOW PRES TRN

    DWYER:672-4-A
    SKU: DWYER:672-4-A
    $0.00
    Product Availability: Out of stock
    Picture of AIR VELOCITY TRANSMITTER

    AIR VELOCITY TRANSMITTER

    DWYER:641RM-6-30
    SKU: DWYER:641RM-6-30
    $0.00
    Product Availability: Out of stock
    Picture of EXPPRF PESSSW .5-15# SPDT CSA

    EXPPRF PESSSW .5-15# SPDT CSA

    DWYER:H3A-2ST
    SKU: DWYER:H3A-2ST
    $0.00
    Product Availability: Out of stock
    Picture of 0-300# XMTR 1/4MNPT 6 1-5VDC

    0-300# XMTR 1/4MNPT 6 1-5VDC

    DWYER:628-13-GH-P1-E2-S2
    SKU: DWYER:628-13-GH-P1-E2-S2
    $0.00
    Product Availability: Out of stock
    Picture of PRESSURE TRANSDUCER

    PRESSURE TRANSDUCER

    DWYER:628-28-GH-P1-E1-S1
    SKU: DWYER:628-28-GH-P1-E1-S1
    $0.00
    Product Availability: Out of stock
    Picture of PRESS TRANS,0-750#,0-10V,1/4

    PRESS TRANS,0-750#,0-10V,1/4

    DWYER:628-29-GH-P5-E8-S5
    SKU: DWYER:628-29-GH-P5-E8-S5
    $0.00
    Product Availability: Out of stock
    Picture of 1/4 3WAY NEMA 4X 0-10# TRANS

    1/4 3WAY NEMA 4X 0-10# TRANS

    DWYER:629C02CHP2E5S33V
    SKU: DWYER:629C02CHP2E5S33V
    $0.00
    Product Availability: Out of stock
    Picture of 1/2 2W 316SS VLV W/LIN-E ACTR

    1/2 2W 316SS VLV W/LIN-E ACTR

    DWYER:2000VA42-230
    SKU: DWYER:2000VA42-230
    $0.00
    Product Availability: Out of stock
    Picture of 1 1/4 N/C BRZ CONTROL VALVE

    1 1/4 N/C BRZ CONTROL VALVE

    DWYER:2003VA32-230
    SKU: DWYER:2003VA32-230
    $0.00
    Product Availability: Out of stock
    Picture of 1 1/4NPT 25.3CV BRNZ 3-15#AIR

    1 1/4NPT 25.3CV BRNZ 3-15#AIR

    DWYER:2003VA32-231
    SKU: DWYER:2003VA32-231
    $0.00
    Product Availability: Out of stock
    Picture of 0/4MAGNEHELICPRESSGAGE W/ASF

    0/4MAGNEHELICPRESSGAGE W/ASF

    DWYER:2004-ASF
    SKU: DWYER:2004-ASF
    $0.00
    Product Availability: Out of stock
    Picture of 0/5 MAGNEHELIC DIFF. # GAUGE

    0/5 MAGNEHELIC DIFF. # GAUGE

    DWYER:2005AV
    SKU: DWYER:2005AV
    $0.00
    Product Availability: Out of stock
    Picture of 2 N/O 2W BRZ 3/15# 250# VLV

    2 N/O 2W BRZ 3/15# 250# VLV

    DWYER:2005VA32-223
    SKU: DWYER:2005VA32-223
    $0.00
    Product Availability: Out of stock
    Picture of 2WAY 1 1/2 316SS HI-FLOW VLV

    2WAY 1 1/2 316SS HI-FLOW VLV

    DWYER:2004VA32-231-RL
    SKU: DWYER:2004VA32-231-RL
    $0.00
    Product Availability: Out of stock
    Picture of HI-FLOW CNTRL VLV 3-15# 2

    HI-FLOW CNTRL VLV 3-15# 2

    DWYER:2005VA32-233
    SKU: DWYER:2005VA32-233
    $0.00
    Product Availability: Out of stock
    Picture of AMPLIFIER RELAY-CIRCUIT

    AMPLIFIER RELAY-CIRCUIT

    DWYER:200778-00
    SKU: DWYER:200778-00
    $0.00
    Product Availability: Out of stock
    Picture of 110VAC 3/4 5-30GPM SIGHT/FLOW

    110VAC 3/4 5-30GPM SIGHT/FLOW

    DWYER:SF2-121
    SKU: DWYER:SF2-121
    $0.00
    Product Availability: Out of stock
    Picture of VALVE LINEAR PLUG AND STEM

    VALVE LINEAR PLUG AND STEM

    DWYER:19S367
    SKU: DWYER:19S367
    $0.00
    Product Availability: Out of stock
    Picture of PLUG & STEM

    PLUG & STEM

    DWYER:19S370
    SKU: DWYER:19S370
    $0.00
    Product Availability: Out of stock
    Picture of PLUG AND STEM VALVE REPAIR

    PLUG AND STEM VALVE REPAIR

    DWYER:19S371
    SKU: DWYER:19S371
    $0.00
    Product Availability: Out of stock
    Picture of .25 0-62PA MAGNEHELIC GAUGE

    .25 0-62PA MAGNEHELIC GAUGE

    DWYER:2000-00D-ASF
    SKU: DWYER:2000-00D-ASF
    $0.00
    Product Availability: Out of stock
    Picture of 0/.25 # GAGE HIGH ACC,SS BZL

    0/.25 # GAGE HIGH ACC,SS BZL

    DWYER:2000-00-HA-SS
    SKU: DWYER:2000-00-HA-SS
    $0.00
    Product Availability: Out of stock
    Picture of 0-.5WC LOWTEMP DIFFPRESGAGE

    0-.5WC LOWTEMP DIFFPRESGAGE

    DWYER:2000-0-LT
    SKU: DWYER:2000-0-LT
    $0.00
    Product Availability: Out of stock
    Picture of 1/4 NPT PRESSURE SWITCH

    1/4 NPT PRESSURE SWITCH

    DWYER:SA1111E-S4-K1
    SKU: DWYER:SA1111E-S4-K1
    $0.00
    Product Availability: Out of stock
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