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The LEONARD VALVE 57-K is a flange plate used to provide a finished trim appearance at wall, floor, or ceiling penetrations where pipe or valve connections are made. Flange plates cover the rough opening left after pipe installation, creating a clean transition between the pipe and the surrounding surface. This type of fitting is typically installed by licensed plumbers during new construction or renovation work in residential and commercial plumbing systems.
The 57-K flange plate is suited for use wherever a pipe or valve stem passes through a finished wall, floor, or ceiling surface. It is commonly used in plumbing rough-in applications to conceal cut-outs and provide a professional finish around supply lines, shutoff valves, and similar connections. Both residential and light commercial installations are typical use cases for this component.
Designed as an OEM-style replacement or new-installation flange plate for standard residential and commercial plumbing pipe penetration applications.
Installation is typically performed by a licensed plumber. Shut off the water supply to the affected line before beginning any work on the associated valve or pipe connection. The flange plate slides over the pipe and is positioned flush against the finished surface before being secured in place. Follow all applicable local plumbing codes during installation.
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