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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 DIF. # SWITCH NEMA 4X 10-25PSI

    DIF. # SWITCH NEMA 4X 10-25PSI

    DWYER:DXW-11-153-2
    SKU: DWYER:DXW-11-153-2
    $168.86
    Product Availability: Out of stock
    Picture of 0-20# ELEC.#CTRL,2 SPDT RELAYS

    0-20# ELEC.#CTRL,2 SPDT RELAYS

    DWYER:EDAW-N1E1-02T0
    SKU: DWYER:EDAW-N1E1-02T0
    $606.67
    Product Availability: Out of stock
    Picture of 0-150# 1/4MPT 4-20MA PRES SWT

    0-150# 1/4MPT 4-20MA PRES SWT

    DWYER:EDAW-N1E1-05T1
    SKU: DWYER:EDAW-N1E1-05T1
    $668.47
    Product Availability: Out of stock
    Picture of 0/300# ELEC. # CTRL 1/4NPT

    0/300# ELEC. # CTRL 1/4NPT

    DWYER:EDAW-N1E1-06T0
    SKU: DWYER:EDAW-N1E1-06T0
    $606.67
    Product Availability: Out of stock
    Picture of 2-20GPH FLOWMETERW/S.S.VLV

    2-20GPH FLOWMETERW/S.S.VLV

    DWYER:RMC-134-SSV
    SKU: DWYER:RMC-134-SSV
    $285.34
    Product Availability: Out of stock
    Picture of 8-90GPH FLOWMETERW/S.S.VLV

    8-90GPH FLOWMETERW/S.S.VLV

    DWYER:RMC-135-SSV
    SKU: DWYER:RMC-135-SSV
    $285.34
    Product Availability: Out of stock
    Picture of FLOWMETER MAX 2.2GPMSS VALVE

    FLOWMETER MAX 2.2GPMSS VALVE

    DWYER:RMC-142-SSV
    SKU: DWYER:RMC-142-SSV
    $285.34
    Product Availability: Out of stock
    Picture of 0/300F REMOTETHERMSW 3.5DIAL

    0/300F REMOTETHERMSW 3.5DIAL

    DWYER:RRT3300U
    SKU: DWYER:RRT3300U
    $543.30
    Product Availability: Out of stock
    Picture of ROOM STATUS MONITOR RANGE ±0.05 W.C. EXCITATION 24 VAC.

    ROOM STATUS MONITOR RANGE ±0.05 W.C. EXCITATION 24 VAC.

    DWYER:RSM-1-A
    SKU: DWYER:RSM-1-A
    $2,733.56
    Product Availability: Out of stock
    Picture of ROOM STATUS MON +-0.1WC 120V

    ROOM STATUS MON +-0.1WC 120V

    DWYER:RSM-2-B
    SKU: DWYER:RSM-2-B
    $2,733.56
    Product Availability: Out of stock
    Picture of ROOM STATUS MONITOR +-.5WC

    ROOM STATUS MONITOR +-.5WC

    DWYER:RSM-4-A
    SKU: DWYER:RSM-4-A
    $2,733.56
    Product Availability: Out of stock
    Picture of 1/4DIA 12L TEMP SENSOR

    1/4DIA 12L TEMP SENSOR

    DWYER:RTD-6412
    SKU: DWYER:RTD-6412
    $261.24
    Product Availability: Out of stock
    Picture of DIPHRM PRESS SW 10-150# ADJ DB

    DIPHRM PRESS SW 10-150# ADJ DB

    DWYER:SA1111E-A4-K1
    SKU: DWYER:SA1111E-A4-K1
    $683.93
    Product Availability: Out of stock
    Picture of DIPHRM PRESS SW 10-150#

    DIPHRM PRESS SW 10-150#

    DWYER:SA1112E-S5-K2
    SKU: DWYER:SA1112E-S5-K2
    $757.43
    Product Availability: Out of stock
    Picture of DIAPHRAM PRESS SWITCH 300-500#

    DIAPHRAM PRESS SWITCH 300-500#

    DWYER:SA1113E-A4-K1
    SKU: DWYER:SA1113E-A4-K1
    $683.93
    Product Availability: Out of stock
    Picture of 30-500# 316SS XPRF PRESS SW

    30-500# 316SS XPRF PRESS SW

    DWYER:SA1113E-S5-K2
    SKU: DWYER:SA1113E-S5-K2
    $757.43
    Product Availability: Out of stock
    Picture of SMART AIR BALANCING HOOD

    SMART AIR BALANCING HOOD

    DWYER:SAH-22
    SKU: DWYER:SAH-22
    $4,955.42
    Product Availability: Out of stock
    Picture of SUBMERSIBLE LEVEL TRANSMITTER

    SUBMERSIBLE LEVEL TRANSMITTER

    DWYER:SBLT2-15-50
    SKU: DWYER:SBLT2-15-50
    $0.00
    Product Availability: Out of stock
    Picture of 3/4 SIGHT FLOW INDICATOR

    3/4 SIGHT FLOW INDICATOR

    DWYER:SFI-100-3/4
    SKU: DWYER:SFI-100-3/4
    $266.29
    Product Availability: Out of stock
    Picture of 1 DBLWINDOW BRNZ FLOW IND

    1 DBLWINDOW BRNZ FLOW IND

    DWYER:SFI-300-1
    SKU: DWYER:SFI-300-1
    $352.63
    Product Availability: Out of stock
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