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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 50-150 120/240V TEMP SWITCH

    50-150 120/240V TEMP SWITCH

    DWYER:DA-7035-153-4N
    SKU: DWYER:DA-7035-153-4N
    $3,392.86
    Product Availability: Out of stock
    Picture of TEMP SWITCH 100-200DEG

    TEMP SWITCH 100-200DEG

    DWYER:DA-7035-153-5N
    SKU: DWYER:DA-7035-153-5N
    $2,880.55
    Product Availability: Out of stock
    Picture of EXPPRF#SWTSPDT;2-60#

    EXPPRF#SWTSPDT;2-60#

    DWYER:DAH-7031-153-5
    SKU: DWYER:DAH-7031-153-5
    $2,988.47
    Product Availability: Out of stock
    Picture of 5/100# SPDT XPROOF PRESSURE SW

    5/100# SPDT XPROOF PRESSURE SW

    DWYER:DAH-7031-153-6
    SKU: DWYER:DAH-7031-153-6
    $2,988.47
    Product Availability: Out of stock
    Picture of 1/8-15# SPDT WTHRPRF SNAP # SW

    1/8-15# SPDT WTHRPRF SNAP # SW

    DWYER:DAW-7033-153-1
    SKU: DWYER:DAW-7033-153-1
    $1,494.00
    Product Availability: Out of stock
    Picture of 0/30 SPDT WTHRPRF SNAP # SW.

    0/30 SPDT WTHRPRF SNAP # SW.

    DWYER:DAW-7033-153-2
    SKU: DWYER:DAW-7033-153-2
    $1,494.00
    Product Availability: Out of stock
    Picture of .125-20# SPDT SNAP SWITCH

    .125-20# SPDT SNAP SWITCH

    DWYER:DAW-7033-153-3A
    SKU: DWYER:DAW-7033-153-3A
    $1,494.00
    Product Availability: Out of stock
    Picture of 1/35# SPDT WTHRPROOF SNAP # SW

    1/35# SPDT WTHRPROOF SNAP # SW

    DWYER:DAW-7033-153-4
    SKU: DWYER:DAW-7033-153-4
    $1,494.00
    Product Availability: Out of stock
    Picture of SPDT,2/60# WATERTIGHT ENCL.

    SPDT,2/60# WATERTIGHT ENCL.

    DWYER:DAW-7033-153-5
    SKU: DWYER:DAW-7033-153-5
    $1,494.00
    Product Availability: Out of stock
    Picture of 5-100# PRES SWITCH WTHR PROOF

    5-100# PRES SWITCH WTHR PROOF

    DWYER:DAW-7033-153-6
    SKU: DWYER:DAW-7033-153-6
    $1,494.00
    Product Availability: Out of stock
    Picture of PRESSURE SWITCH 10-150# SPDT

    PRESSURE SWITCH 10-150# SPDT

    DWYER:DAW-7043-153-24E
    SKU: DWYER:DAW-7043-153-24E
    $1,982.79
    Product Availability: Out of stock
    Picture of MINI BIN LEVEL MONITOR,110VAC

    MINI BIN LEVEL MONITOR,110VAC

    DWYER:DBLM3040
    SKU: DWYER:DBLM3040
    $512.82
    Product Availability: Out of stock
    Picture of TIMER CONTROLLER BOARD

    TIMER CONTROLLER BOARD

    DWYER:DCT510A-L-SC
    SKU: DWYER:DCT510A-L-SC
    $0.00
    Product Availability: Out of stock
    Picture of 0/.25 DIGIHELIC DIFF # CTRL

    0/.25 DIGIHELIC DIFF # CTRL

    DWYER:DH-002
    SKU: DWYER:DH-002
    $1,156.14
    Product Availability: Out of stock
    Picture of 0/100 DIGIHELIC DIFF # CTRL

    0/100 DIGIHELIC DIFF # CTRL

    DWYER:DH-010
    SKU: DWYER:DH-010
    $889.54
    Product Availability: Out of stock
    Picture of .25/0/.25 DIGIHELIC DIF # CTRL

    .25/0/.25 DIGIHELIC DIF # CTRL

    DWYER:DH-012
    SKU: DWYER:DH-012
    $1,156.14
    Product Availability: Out of stock
    Picture of 0-.25WC DIFF PRESSURE SWITCH

    0-.25WC DIFF PRESSURE SWITCH

    DWYER:DH3-002
    SKU: DWYER:DH3-002
    $0.00
    Product Availability: Out of stock
    Picture of 0-0.25WC DIFF PRES FACT CALIB

    0-0.25WC DIFF PRES FACT CALIB

    DWYER:DH3-002-FC
    SKU: DWYER:DH3-002-FC
    $0.00
    Product Availability: Out of stock
    Picture of 0-0.25WC DIFF PRES CALIB CERT

    0-0.25WC DIFF PRES CALIB CERT

    DWYER:DH3-002-NIST
    SKU: DWYER:DH3-002-NIST
    $0.00
    Product Availability: Out of stock
    Picture of 0-3WC PHOTOHELIC #SW W/TRANSM

    0-3WC PHOTOHELIC #SW W/TRANSM

    DWYER:DH3-006
    SKU: DWYER:DH3-006
    $0.00
    Product Availability: Out of stock
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