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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 5-150# SPDT FIXDIFF #SWTCH

    5-150# SPDT FIXDIFF #SWTCH

    DWYER:DSF-7231-153-7
    SKU: DWYER:DSF-7231-153-7
    $0.00
    Product Availability: Out of stock
    Picture of 10/300# 2SPDT # SW;FM APPROVED

    10/300# 2SPDT # SW;FM APPROVED

    DWYER:DSF-7231-804-9
    SKU: DWYER:DSF-7231-804-9
    $0.00
    Product Availability: Out of stock
    Picture of PRESSURE SWITCH

    PRESSURE SWITCH

    DWYER:DSW-223-2-10S
    SKU: DWYER:DSW-223-2-10S
    $0.00
    Product Availability: Out of stock
    Picture of 25-600#OPENONRISE,MERC SWITCH

    25-600#OPENONRISE,MERC SWITCH

    DWYER:DA-21-2-10S
    SKU: DWYER:DA-21-2-10S
    $0.00
    Product Availability: Out of stock
    Picture of DWYER 10-300 S.S.SPST CLOSE ON RISE

    DWYER 10-300 S.S.SPST CLOSE ON RISE

    DWYER:DA-21-2-9S
    SKU: DWYER:DA-21-2-9S
    $0.00
    Product Availability: Out of stock
    Picture of 40/350# CLOSE/RISE SPST 403SS

    40/350# CLOSE/RISE SPST 403SS

    DWYER:DA-21-3-9AS
    SKU: DWYER:DA-21-3-9AS
    $0.00
    Product Availability: Out of stock
    Picture of 10-300#,SPST,403SSTUBE,HICURNT

    10-300#,SPST,403SSTUBE,HICURNT

    DWYER:DA-21-3-9S
    SKU: DWYER:DA-21-3-9S
    $0.00
    Product Availability: Out of stock
    Picture of 100-300# PRESSURE SWITCH

    100-300# PRESSURE SWITCH

    DWYER:DA-31-152-9
    SKU: DWYER:DA-31-152-9
    $0.00
    Product Availability: Out of stock
    Picture of 10-200#,SPST,MERC.PRESS SWITCH

    10-200#,SPST,MERC.PRESS SWITCH

    DWYER:DA-31-2-8
    SKU: DWYER:DA-31-2-8
    $0.00
    Product Availability: Out of stock
    Picture of DWYER 10-300#SPSTMERCURY # SWITCH

    DWYER 10-300#SPSTMERCURY # SWITCH

    DWYER:DA-31-2-9
    SKU: DWYER:DA-31-2-9
    $0.00
    Product Availability: Out of stock
    Picture of 1/8-15#,PRESS SW,CLOSE HI

    1/8-15#,PRESS SW,CLOSE HI

    DWYER:DA-31-3-1
    SKU: DWYER:DA-31-3-1
    $0.00
    Product Availability: Out of stock
    Picture of 1-30WC 2-SPST M/R ON DECREASE

    1-30WC 2-SPST M/R ON DECREASE

    DWYER:PRL-156-P1
    SKU: DWYER:PRL-156-P1
    $0.00
    Product Availability: Out of stock
    Picture of 10/110CC WATER/MIN FLOWMETER

    10/110CC WATER/MIN FLOWMETER

    DWYER:RMA-33-TMV
    SKU: DWYER:RMA-33-TMV
    $0.00
    Product Availability: Out of stock
    Picture of FLOW SWITCH

    FLOW SWITCH

    DWYER:V6EPB-B-S-6-0-GL
    SKU: DWYER:V6EPB-B-S-6-0-GL
    $0.00
    Product Availability: Out of stock
    Picture of 3/4NPT BRASS THERMOWELL

    3/4NPT BRASS THERMOWELL

    DWYER:W3012-10E-04
    SKU: DWYER:W3012-10E-04
    $0.00
    Product Availability: Out of stock
    Picture of 1-0-1WC 1%ACC DIF PRES TRNSMT

    1-0-1WC 1%ACC DIF PRES TRNSMT

    DWYER:616KD-B-50
    SKU: DWYER:616KD-B-50
    $0.00
    Product Availability: Out of stock
    Picture of 0/40WC DIFF#XMITTER CALIBRATD

    0/40WC DIFF#XMITTER CALIBRATD

    DWYER:616KD-A-08-FC
    SKU: DWYER:616KD-A-08-FC
    $0.00
    Product Availability: Out of stock
    Picture of 0-200WC DIFF PRESS TRANSMIT

    0-200WC DIFF PRESS TRANSMIT

    DWYER:616W-7-LCD
    SKU: DWYER:616W-7-LCD
    $0.00
    Product Availability: Out of stock
    Picture of 0-100PSIA PRESSURE TRANSMITTER

    0-100PSIA PRESSURE TRANSMITTER

    DWYER:626-03-GH-P1-E3-S1
    SKU: DWYER:626-03-GH-P1-E3-S1
    $0.00
    Product Availability: Out of stock
    Picture of 626 TRANSMITTER 0-30# 4-20NMA

    626 TRANSMITTER 0-30# 4-20NMA

    DWYER:626-08-GH-P1-E3-S1
    SKU: DWYER:626-08-GH-P1-E3-S1
    $0.00
    Product Availability: Out of stock
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