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The OATEY K21134 is a split-style floor and ceiling plate designed for use with 3/4-inch copper pipe. The shallow-profile construction keeps the plate flush and low-profile against the floor or ceiling surface, giving finished plumbing penetrations a clean, professional appearance. The chrome-plated plastic finish resists corrosion and matches standard residential and light commercial trim. The split design allows the plate to be installed or removed without disconnecting the pipe, saving time on retrofit and repair work. Plumbers and pipefitters install this plate as a finishing trim piece wherever a copper pipe passes through a floor or ceiling surface.
This plate is suited for residential and light commercial plumbing applications where a 3/4-inch copper supply or drain line penetrates a floor or ceiling assembly. Common installations include water supply risers, baseboard heating supply and return lines, and similar exposed pipe penetrations in finished spaces. The shallow depth makes it appropriate for tight clearances between the pipe and the finished surface.
Designed as an OEM-style finishing trim plate for 3/4-inch copper pipe penetrations through floor and ceiling assemblies in residential and light commercial plumbing systems.
Installed by licensed plumbers as a finish trim component after the pipe is set and the floor or ceiling surface is complete. Shut off water supply and ensure the pipe is clean and dry before fitting the plate. The split design allows the two halves to be snapped around the pipe without cutting or removing any fittings. No special tools are required for installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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