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.

Replacement Floodstop 3/4" NPT threaded ball valve. Can be used to replace the valve on the FS 3/4-NPT Water Heater shutoff system or for the Floodstop Wireless System that had a 3/4" valve.

Replacement Floodstop 3/4" straight washing machine ball valve. Can be used to replace the valve on the FS 3/4-H Washing Machine shutoff system. Open valves auto-cycle closed every 30 days for regular self-maintenance.

Replacement Floodstop 3/4" 90 degree washing machine ball valve. Can be used to replace the valve on the FS 3/4H-90 Washing Machine shutoff system. Open valves auto-cycle closed every 30 days for regular self-maintenance.

Replacement Floodstop 3/4" Compression fitting ball valve. Can be used to replace the valve on the FS 3/4-C Water Heater shutoff system. Open valves auto-cycle closed every 30 days for regular self-maintenance.