Showing 1–16 of 65 results

  • 24 in Sampling Tube

    Kidde SD-T24 Duct Detector Accessory, 24 in. Sampling Tube

    $26.14

    Only 3 left in stock

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  • dst5 sampling tube

    System Sensor DST5 Metal Sampling Tube Duct Widths 4ft to 8f

    $46.14

    In stock

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  • metal sampling tube

    System Sensor DST1.5 Metal Sampling Tube Duct Widths 1ft to

    $37.14

    In stock

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  • metal sampling tube

    System Sensor DST10 Metal Sampling Tube Duct Widths 8ft to 1

    $72.37

    In stock

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  • Watertight Duct Smoke Detector

    System Sensor D4120W Watertight 4-Wire Photoelectric Duct Sm

    $547.32

    In stock

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  • metal sampling tube

    System Sensor DST1 Metal Sampling Tube Duct Width Up to 1ft

    $49.84

    In stock

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  • 2 wire duct smoke detector

    System Sensor D2 2-Wire Photoelectric Duct Smoke Detector

    $327.59

    In stock

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  • Photoelectric Sensor Component

    System Sensor D4S 4-Wire Photoelectric Sensor Component

    $246.99

    Only 1 left in stock

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  • metal sampling tube

    System Sensor ST-10 Metal Sampling Tube for Duct widths 4

    $50.04

    Only 17 left in stock

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  • low flow smoke detector

    System Sensor Ductsd Smoke Detector

    $315.89

    Only 4 left in stock

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  • 4' metal sampling tube

    System Sensor ST-10 Metal Sampling Tube for Duct widths 2

    $43.54

    Only 1 left in stock

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  • Metal Sampling Tube

    System Sensor ST-10 Metal Sampling Tube for Duct widths 8

    $129.93

    Only 1 left in stock

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  • Duct 60 in Sampling Tube

    Kidde SD-T60 Duct Detector Accessory, 60 in. Sampling Tube

    $24.12

    In stock

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  • Duct 36 in. Sampling Tube

    Kidde SD-T36 Duct Detector Accessory, 36 in. Sampling Tube

    $21.11

    In stock

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  • plug in detector

    SYSTEM SENSOR 2D51 4wire photo senso

    $80.67

    In stock

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  • 18 in. Sampling Tube

    Kidde SD-T18 Duct Detector Accessory, 18 in. Sampling Tube

    $23.59

    Only 1 left in stock

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