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Water Detectors

16 results found that include 16 products

Water detectors from Grainger detect water leaks before they cause costly property damage or let mold grow. Simple water leaks from water heaters, sink drains, broken washing machine hoses (the number one cause of residential water damage), clogged air conditioner drain tubes and leaky or broken pipes are immediately detected, resulting in quick corrective measures. Water leak detectors dramatically lower damage, clean-up time and money.Close

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  • Water Leak Detector
    Water Leak Detector
    • GENERAL
    • Item # 3ZYX9
    • Mfr. Model # WA500
    • Water Leak Detector, Audio Alarm, Length (In.) 4.3, Width (In.) 4.3, Height (In.) 1, Depth (In.) 1, Requires...More

  • Water Detection Systm,8 to 28 VAC/DC
    Water Detection Systm,8 to 28 VAC/DC
    • WINLAND ELECTRONICS
    • Item # 32RT50
    • Mfr. Model # WB-200
    • Water Detection System, Console, Height 2-25/32 In., Width 4-1/8 In., Connection Form C Relays, Max. Temp....More

  • Water Alarm with Security System Tie In
    Water Alarm with Security System Tie In
    • FLOODMASTER
    • Item # 11K231
    • Mfr. Model # RS-096
    • Audible Water Alarm with Security System Tie In, Material of Construction High Impact ABS, Voltage 120 VAC,...More

  • Electronic Water Detector,Use 9V Battery
    Electronic Water Detector,Use 9V Battery
    • ZIRCON
    • Item # 1TJT7
    • Mfr. Model # 64003
    • Electronic Water Detector, Power Source 9-Volt Alkaline Battery (Not Included), Operating Temp 32-120 Deg F,...More

  • Wireless Water Alarm, 120 ft. Range
    Wireless Water Alarm, 120 ft. Range
    • GENERAL
    • Item # 20VC75
    • Mfr. Model # WA700
    • Water Alarm, Wireless, Size 1-37/64 In. Sensor, 2-51/64 In. Transmitter, 345/64 In. Receiver, Height 1-3/16...More

  • Condensate Pan Overflow, Audible Alarm
    Condensate Pan Overflow, Audible Alarm
    • FLOODMASTER
    • Item # 11K232
    • Mfr. Model # RS-097
    • Condensate Pan Overflo Audible Alarm System, Material of Construction High Impact ABS, Voltage 120 VAC, 0.067...More

  • Lead Free Water Detector Shutoff,3/4 in.
    Lead Free Water Detector Shutoff,3/4 in.
    • WATTS
    • Item # 31CD78
    • Mfr. Model # 3/4" LFWDS-SP-L
    • Lead Free Water Detector Shutoff, Standing Pilot, Left Hand Thread, Size 3/4 in., Height 4-1/8 in., Width...More

  • Lead Free Water Detector Shutoff,3/4 in.
    Lead Free Water Detector Shutoff,3/4 in.
    • WATTS
    • Item # 31CD79
    • Mfr. Model # 3/4" LFWDS-SP-R
    • Lead Free Water Detector Shutoff, Standing Pilot, Right Hand Thread, Size 3/4 in., Height 4-1/8 in., Width...More

  • Water Detection System,3inWx3inH,Console
    Water Detection System,3inWx3inH,Console
    • HONEYWELL
    • Item # 48KT49
    • Mfr. Model # CHW3610W1001
    • Water Detection System, Console, Size 3 In. x 1-1/4 In., Height 3 In., Width 3 In., Connection Wi-Fi Home...More

  • Battery Operated Water Alarm System
    Battery Operated Water Alarm System
    • FLOODMASTER
    • Item # 11K230
    • Mfr. Model # RS-095
    • Battery Operated Audible Water Alarm System, Material of Construction High Impact ABS, Voltage 9VDC, 0.08...More

  • Water Detection System,Console,9V
    Water Detection System,Console,9V
    • WINLAND ELECTRONICS
    • Item # 32RT51
    • Mfr. Model # WB-350
    • Water Detection System, Console, Height 5, Width 2-7/6 In., Connection Form C Relays, Max. Temp. (F) 140...More

  • Water Detection System,12 to 24 VAC/DC
    Water Detection System,12 to 24 VAC/DC
    • WINLAND ELECTRONICS
    • Item # 32RT52
    • Mfr. Model # WB-800
    • Water Detection System, Console, Height 4-45/64 In., Width 6-35/64 In., Connection Form C Relays, Max. Temp....More

  • Lead Free Water Detector Shutoff,1 in.
    Lead Free Water Detector Shutoff,1 in.
    • WATTS
    • Item # 31CD81
    • Mfr. Model # 1" LFWDS-SP-R
    • Lead Free Water Detector Shutoff, Standing Pilot, Right Hand Thread, Size 1 in., Height 4-1/8 in., Width...More

  • Water Leak Detector,5ft. Cord Length,PK4
    Water Leak Detector,5ft. Cord Length,PK4
  • Water Detection System,Wireless,3VDC
    Water Detection System,Wireless,3VDC
    • HONEYWELL
    • Item # 414X11
    • Mfr. Model # WHLDT1000/U
    • Water Detection System, Wireless, Size 48 In. x 48 In., Height 3-1/16 In., Width 3-1/16 In., Connection WiFi...More

  • Lead Free Water Detector Shutoff,1 in.
    Lead Free Water Detector Shutoff,1 in.
    • WATTS
    • Item # 31CD80
    • Mfr. Model # 1" LFWDS-SP-L
    • Lead Free Water Detector Shutoff, Standing Pilot, Left Hand Thread, Size 1 in., Height 4-1/8 in., Width 3-7/8...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More