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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 2/60# SPST PRESS SWITCH

    2/60# SPST PRESS SWITCH

    DWYER:DAF-21-3-5S
    SKU: DWYER:DAF-21-3-5S
    $0.00
    Product Availability: Out of stock
    Picture of 1/8-15# SPDT # SW; FM APPROVED

    1/8-15# SPDT # SW; FM APPROVED

    DWYER:DAF-31-153-1
    SKU: DWYER:DAF-31-153-1
    $0.00
    Product Availability: Out of stock
    Picture of FM APPROVED 10-300# # SWITCH

    FM APPROVED 10-300# # SWITCH

    DWYER:DAF-31-156-9
    SKU: DWYER:DAF-31-156-9
    $0.00
    Product Availability: Out of stock
    Picture of PRESSSWITCH .125-15# SPST

    PRESSSWITCH .125-15# SPST

    DWYER:DAF-31-3-1
    SKU: DWYER:DAF-31-3-1
    $0.00
    Product Availability: Out of stock
    Picture of 10-150# SPST PRESS SWITCH

    10-150# SPST PRESS SWITCH

    DWYER:DAF-41-2-24E
    SKU: DWYER:DAF-41-2-24E
    $0.00
    Product Availability: Out of stock
    Picture of 10/300# SPDT # SW; FM APPROVED

    10/300# SPDT # SW; FM APPROVED

    DWYER:DAF-7031-153-9
    SKU: DWYER:DAF-7031-153-9
    $0.00
    Product Availability: Out of stock
    Picture of S.S. N/O SPST 5-75PSIG

    S.S. N/O SPST 5-75PSIG

    DWYER:DAF-81-3-23K
    SKU: DWYER:DAF-81-3-23K
    $0.00
    Product Availability: Out of stock
    Picture of XPROOF # SWITCH 100/200#

    XPROOF # SWITCH 100/200#

    DWYER:DAH-35-153-5
    SKU: DWYER:DAH-35-153-5
    $0.00
    Product Availability: Out of stock
    Picture of XPROOF MERC.# SWITCH 100/200#

    XPROOF MERC.# SWITCH 100/200#

    DWYER:DAH-35-3-5
    SKU: DWYER:DAH-35-3-5
    $0.00
    Product Availability: Out of stock
    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 THERMOMETER 30-250F 2DIAL

    THERMOMETER 30-250F 2DIAL

    DWYER:HWT250
    SKU: DWYER:HWT250
    $0.00
    Product Availability: Out of stock
    Picture of INSERT FLOW TRASNMITTER

    INSERT FLOW TRASNMITTER

    DWYER:IEF-GN-CND-LCD
    SKU: DWYER:IEF-GN-CND-LCD
    $0.00
    Product Availability: Out of stock
    Picture of DIAL FLOW METER 0-5GPM 1/2

    DIAL FLOW METER 0-5GPM 1/2

    DWYER:RMV-1-1
    SKU: DWYER:RMV-1-1
    $0.00
    Product Availability: Out of stock
    Picture of 1/2FPT 0-10GPM DIAL FLOWMETER

    1/2FPT 0-10GPM DIAL FLOWMETER

    DWYER:RMV-2-1
    SKU: DWYER:RMV-2-1
    $0.00
    Product Availability: Out of stock
    Picture of 3/4FPT 0-10GPM DIAL FLOWMETER

    3/4FPT 0-10GPM DIAL FLOWMETER

    DWYER:RMV-2-2
    SKU: DWYER:RMV-2-2
    $0.00
    Product Availability: Out of stock
    Picture of 0/10GPM 1FPT DIAL FLOW METER

    0/10GPM 1FPT DIAL FLOW METER

    DWYER:RMV-2-3
    SKU: DWYER:RMV-2-3
    $0.00
    Product Availability: Out of stock
    Picture of 0/20GPM 1FPT DIAL FLOW METER

    0/20GPM 1FPT DIAL FLOW METER

    DWYER:RMV-3-3
    SKU: DWYER:RMV-3-3
    $0.00
    Product Availability: Out of stock
    Picture of STABILISENSE RM PRESS MONITOR

    STABILISENSE RM PRESS MONITOR

    DWYER:RPMC-A-013
    SKU: DWYER:RPMC-A-013
    $0.00
    Product Availability: Out of stock
    Picture of STABILISENSE RM PRESS MONITOR

    STABILISENSE RM PRESS MONITOR

    DWYER:RPMC-A-014
    SKU: DWYER:RPMC-A-014
    $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
    Picture of LEVEL TRANSDUCER,15CABLE,0-4F

    LEVEL TRANSDUCER,15CABLE,0-4F

    DWYER:SBLTX-3.46-15
    SKU: DWYER:SBLTX-3.46-15
    $0.00
    Product Availability: Out of stock
    Picture of LEVEL TRANSDUCER,15CABLE,0-8F

    LEVEL TRANSDUCER,15CABLE,0-8F

    DWYER:SBLTX-3-15
    SKU: DWYER:SBLTX-3-15
    $0.00
    Product Availability: Out of stock
    Picture of SUBMERSIBLE LEVEL TRANSDUCER

    SUBMERSIBLE LEVEL TRANSDUCER

    DWYER:SBLT2-5-200
    SKU: DWYER:SBLT2-5-200
    $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
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