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The ARROWHEAD BRASS PLUMBING AHD23LK is a loose part key designed as a replacement or spare component for compatible Arrowhead Brass valve assemblies. This type of key is used to operate quarter-turn valves, stops, or hydrant fixtures where the key serves as the actuating tool or removable handle. Plumbers and service technicians keep loose keys on hand to restore operability to a valve or to replace a lost or damaged original key. The AHD23LK is a straightforward, single-purpose component intended for field service and maintenance applications.
This key is suited for use in residential and light commercial plumbing systems where Arrowhead Brass valve hardware is installed. Typical applications include outdoor hose bibs, wall hydrants, and angle stops that require a dedicated key for operation or shutoff. The loose part format makes it easy to stock as a service replacement without sourcing a complete valve assembly.
Designed as an OEM-style replacement loose part key for compatible Arrowhead Brass valve assemblies. Verify fitment against the specific valve model before installation.
Installation and service of plumbing valve components should be performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before removing or replacing any valve parts. Inspect the valve seat and stem for wear before reinstalling or swapping the key component. Do not force the key if resistance is encountered, as this may indicate a mismatched part or damaged valve internals.
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