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The SLOAN 0314223PK is a crown piston assembly designed for use in Sloan urinal flush valve systems. The crown piston is the main seat and piston component that controls water flow through the flush valve body during each flush cycle. This part is a direct internal replacement component used by licensed plumbers and facility maintenance technicians to restore flush valve function without replacing the entire valve body. At 0.037 pounds, it is a compact, lightweight repair part suited for commercial restroom service work.
This crown piston assembly is used in commercial and institutional restroom environments where Sloan flush valves are installed on urinal fixtures. It is a commonly replaced internal wear component during preventive maintenance or when a flush valve is leaking, running continuously, or failing to complete a full flush cycle. This type of repair is performed by plumbers and qualified service technicians working on commercial plumbing systems.
Designed as an OEM-style replacement crown piston for Sloan urinal flush valve assemblies. Refer to the Sloan product documentation or cross-reference guides to confirm fitment for your specific flush valve model before ordering.
Installation is typically performed by a licensed plumber or qualified maintenance technician. Shut off the water supply to the flush valve and relieve line pressure before disassembling the valve body. Follow applicable plumbing codes including IPC guidelines for commercial fixture service. Inspect the valve seat and surrounding components for wear while the crown piston is removed.
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