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The SLOAN 3301449 is a chrome-plated vacuum breaker tailpiece designed for use in commercial and institutional flush valve plumbing systems. Measuring 1.5 inches in diameter and 21.5 inches in length, this tailpiece connects the flush valve body to the fixture horn, maintaining proper backflow prevention within the assembly. Weighing 1.16 pounds, it is a direct-replacement component intended for installation by licensed plumbers and commercial plumbing technicians. The chrome-plated finish provides corrosion resistance suited to high-use restroom environments.
This tailpiece is used in commercial restroom applications where Sloan flush valve assemblies are installed on water closets or urinals. It is a standard service and replacement part encountered during fixture rebuilds, renovation work, and routine maintenance in schools, hospitals, office buildings, and other high-traffic facilities. The 1.5-inch nominal diameter and 21.5-inch length are consistent with common Sloan flush valve configurations.
Designed as an OEM-style replacement tailpiece for commercial flush valve assemblies requiring a 1.5-inch x 21.5-inch chrome-plated vacuum breaker tailpiece.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC backflow prevention requirements. Shut off the water supply and flush residual pressure from the line before removing the existing tailpiece. Inspect coupling nuts and slip-joint washers for wear and replace as needed during service. Do not overtighten slip-joint connections, as this can crack the tailpiece body or damage sealing surfaces.
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