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The LEGEND VALVE 0770181 is a 3/4-inch brass float valve designed to automatically control water levels in tanks, cisterns, reservoirs, and similar water storage systems. The float mechanism opens and closes the valve in response to rising and falling water levels, maintaining a consistent fill point without manual intervention. Constructed from brass, this valve offers corrosion resistance and durability in potable water and general plumbing applications. At 1.16 pounds, it is a compact, direct-replacement-style unit suited for installation by licensed plumbers or experienced trade professionals working on water supply systems.
This float valve is appropriate for residential and light commercial water management applications. Typical installations include storage tanks, livestock waterers, cooling tower makeup water lines, irrigation holding tanks, and toilet fill applications where a 3/4-inch float-actuated shutoff is required. The 3/4-inch connection size accommodates standard supply line configurations common in these settings.
Designed as an OEM-style replacement or new-installation float valve for 3/4-inch plumbing systems in residential and commercial water storage and supply applications.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and drain the system or tank before removing an existing valve or making new connections. Use appropriate thread sealant or PTFE tape on threaded connections to prevent leaks. Verify water pressure at the installation point is within the valve's rated operating range before returning the system to service.
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