3/4" NPT LeakBreaker Water Heater Shut-Off (Flood Stop) Valve w/ Control & Sensor

3/4" NPT LeakBreaker Water Heater Shut-Off (Flood Stop) Valve w/ Control & Sensor
Views: 12294 Model: LB-075-H-1LF

MPN: LB-075-H-1LF

Weight:2.60 lb

Dimensions (L x W x H ): 7.80 x 12.50 x 2.80

Usually ships: Upon availability
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The LB-075-H-1LF from Taco is a 3/4” NPT LeakBreaker Water Heater Shut-off (Flood Stop) Valve w/ Control & Sensor. It's installed on the cold water supply line of the water heater in conjunction with a floor sensor. When sensor comes in contact with water, the valve shuts off cold water supply to the heater to prevent mass flooding, so that only the tank/system contents may escape. The unit is testable and resettable and can be used with tank or tankless, gas or electric water heaters. Bi-color LED lights and audible alarms lets you know the status of LeakBreaker at all times.


  • Complete kit includes shut-off valve with actuator, control & alarm module, sensor, power cord and mounting hardware;
  • Can operate on 120V supply (adapter included) or 4x AA batterier (not included);
  • Testable and resettable;
  • Quick-connect wiring included;
  • Full-port ball valve does not restrict water flow;
  • Removeable and replaceable actuator.

Technical Specifications:

  • Connection: 3/4" NPT Threaded;
  • Max Operating Pressure: 140 psi;
  • Max Shut-off Pressure: 125 psi;
  • Max Static Pressure: 300 psi;
  • Max Ambient Temperature: 135°F;
  • Water Temperature Range: 337deg;F to 220°F.
Product Specs
Connection:3/4" NPT Threaded
Max Ambient Temperature:135°F
Max Operating Pressure:140 psi
Max Shut-off Pressure:125 psi
Max Static Pressure:300 psi
Water Temperature Range:337deg;F to 220°F.
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