Automatic Water Shut off Valves

Water heater and water tank failures can happen at any time, often without warning, and can cause substantial flooding and property damage if nobody is nearby to detect the leak right away. FloodMaster's Water Leak Alarm and Automatic Shut-Off Systems are ideal for minimizing damage when these failures occur.

Can be used with Floodstop, Wisdom, Sensaphone, or CT240,CT241 When used with the Floodstop shutoff valves this unit can safely shut down your washer to avoid further water damage if your discharge hose is the cause of the water detected by the water sensor. The CN-15MP power relay provides a 15 amp relay, and the CN-20MP provides a 20 amp relay switched 120 VAC outlet, with a terminal strip that allows remote control via safe, inexpensive, low voltage Class 2 control wiring.

Can be used with Floodstop, Wisdom, Sensaphone, or CT240,CT241 When used with the Floodstop shutoff valves this unit can safely shut down your washer to avoid further water damage if your discharge hose is the cause of the water detected by the water sensor. The CN-15MP power relay provides a 15 amp relay, and the CN-20MP provides a 20 amp relay switched 120 VAC outlet, with a terminal strip that allows remote control via safe, inexpensive, low voltage Class 2 control wiring.

Replacement Floodstop 1 ½" NPT threaded ball valve. Can be used to replace the valve on the FS 1.50-NPT Water Heater shutoff system or for the Floodstop Wireless System that had a 1 ½" valve. Open valves auto-cycle closed every 30 days for regular self-maintenance.

Spring Check Valve for use with the Leak Defense LDS system. These are installed to minimize backflow in the system.

Spring Check Valve for use with the Leak Defense LDS system. These are installed to minimize backflow in the system.