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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 30-60# SPDT SNAP SW

    30-60# SPDT SNAP SW

    DWYER:DA-7021-153-25S
    SKU: DWYER:DA-7021-153-25S
    $1,443.91
    Product Availability: Out of stock
    Picture of 30-75# SPDT SNAP SW

    30-75# SPDT SNAP SW

    DWYER:DA-7021-153-26S
    SKU: DWYER:DA-7021-153-26S
    $1,443.91
    Product Availability: Out of stock
    Picture of 30-75# SPDT SNAP SWITCH

    30-75# SPDT SNAP SWITCH

    DWYER:DA-7041-153-26E
    SKU: DWYER:DA-7041-153-26E
    $1,566.85
    Product Availability: Out of stock
    Picture of 30HG/0/100# DIG WATER # GAGE

    30HG/0/100# DIG WATER # GAGE

    DWYER:DPGWB-12
    SKU: DWYER:DPGWB-12
    $0.00
    Product Availability: Out of stock
    Picture of 30HG/0/60PSI #XMTTR 4/20MAOUT

    30HG/0/60PSI #XMTTR 4/20MAOUT

    DWYER:628-04-GH-P2-E3-S1
    SKU: DWYER:628-04-GH-P2-E3-S1
    $0.00
    Product Availability: Out of stock
    Picture of 30X40 RECT DUCT AIRFLW STATION

    30X40 RECT DUCT AIRFLW STATION

    DWYER:FLST-R30X44
    SKU: DWYER:FLST-R30X44
    $0.00
    Product Availability: Out of stock
    Picture of 3-11WC EXPPRF 24VDC PRESSSWTH

    3-11WC EXPPRF 24VDC PRESSSWTH

    DWYER:1950G-10-B-24
    SKU: DWYER:1950G-10-B-24
    $0.00
    Product Availability: Out of stock
    Picture of 3-11WC PRESSURE SWITCH

    3-11WC PRESSURE SWITCH

    DWYER:1911-10
    SKU: DWYER:1911-10
    $106.77
    Product Availability: Out of stock
    Picture of 3-12 FLOATING CONTACT NULL SW

    3-12 FLOATING CONTACT NULL SW

    DWYER:1640-10
    SKU: DWYER:1640-10
    $930.48
    Product Availability: Out of stock
    Picture of 3-12DIFF # SWITCH

    3-12DIFF # SWITCH

    DWYER:1638-10
    SKU: DWYER:1638-10
    $617.81
    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 316SS PRESSURE SENSOR

    316SS PRESSURE SENSOR

    DWYER:A-414
    SKU: DWYER:A-414
    $40.09
    Product Availability: Out of stock
    Picture of 32/212F RTD TEMP TRANSMITTER

    32/212F RTD TEMP TRANSMITTER

    DWYER:651A-10
    SKU: DWYER:651A-10
    $288.87
    Product Availability: Out of stock
    Picture of 32-248F REMREADINGTHERMOM

    32-248F REMREADINGTHERMOM

    DWYER:RRT3250U
    SKU: DWYER:RRT3250U
    $543.30
    Product Availability: Out of stock
    Picture of 3-30SCFM AIRFLOWMETER

    3-30SCFM AIRFLOWMETER

    DWYER:RMC-123
    SKU: DWYER:RMC-123
    $207.88
    Product Availability: Out of stock
    Picture of 3-40# PRESSURE SWITCH

    3-40# PRESSURE SWITCH

    DWYER:H2S-1
    SKU: DWYER:H2S-1
    $2,462.42
    Product Availability: Out of stock
    Picture of 34X34 RECT DUCT AIRFLOWSTATION

    34X34 RECT DUCT AIRFLOWSTATION

    DWYER:FLST-R34X34
    SKU: DWYER:FLST-R34X34
    $0.00
    Product Availability: Out of stock
    Picture of 3-5/32 AVERAGING FLOW SENSOR

    3-5/32 AVERAGING FLOW SENSOR

    DWYER:PAFS-1002
    SKU: DWYER:PAFS-1002
    $15.00
    Product Availability: Out of stock
    Picture of 350# WALLMNT BRASSLVLSW;SS FLT

    350# WALLMNT BRASSLVLSW;SS FLT

    DWYER:L6EPB-B-S-3-C
    SKU: DWYER:L6EPB-B-S-3-C
    $498.91
    Product Availability: Out of stock
    Picture of 350# WALLMNTBRASSLVLSWHITEMP

    350# WALLMNTBRASSLVLSWHITEMP

    DWYER:L6EPB-B-S-3-C-MT
    SKU: DWYER:L6EPB-B-S-3-C-MT
    $0.00
    Product Availability: Out of stock
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