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The SLOAN 7-3323192 is a vacuum breaker repair kit designed to restore proper backflow prevention function in Sloan flush valve assemblies. Vacuum breakers are critical components in commercial and institutional plumbing systems, preventing contaminated water from being drawn back into the potable supply line. This kit provides the replacement internals needed to bring a failing or worn vacuum breaker back to code-compliant working condition without replacing the entire flush valve body. Licensed plumbers and facilities maintenance technicians typically perform this service on toilets and urinals in high-use commercial environments.
This repair kit is suited for use in commercial restroom applications where Sloan flush valves are installed. It is referenced under Sloan trade number V-551-A. The kit is sold as a single pack and is appropriate for routine preventive maintenance programs as well as reactive repair work in schools, hospitals, office buildings, and other high-traffic facilities that rely on Sloan flushometer systems.
This kit is identified under Sloan trade number V-551-A. Designed as an OEM-style repair solution for Sloan flush valve vacuum breaker assemblies where that trade number applies.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply to the fixture and relieve line pressure before disassembling the vacuum breaker. Inspect the valve body and seat for damage before installing new kit components, and verify a watertight seal before returning the fixture to service.
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