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The JONES STEPHENS B50082 is a chrome plated brass pipe cap sized for 3/8 inch connections. Brass caps of this type are used to seal off the open end of a pipe or fitting, stopping flow and capping unused outlets cleanly. The chrome plated finish provides corrosion resistance and a polished appearance suitable for exposed plumbing applications. This fitting is a standard part of any plumber's supply inventory and is installed by licensed plumbers and experienced trade professionals during new construction, remodel, and service work.
This cap is suited for residential and light commercial plumbing applications where a 3/8 inch line needs to be terminated or temporarily sealed. Common use cases include capping supply stops, branch lines, and test ports during pressure testing or system modification. The compact size and standard thread form make it straightforward to install in tight spaces typical of under-sink and in-wall plumbing work.
Designed as an OEM-style replacement or service fitting for standard 3/8 inch threaded pipe and fitting connections in residential and light commercial plumbing systems.
Installation is performed by a licensed plumber following applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before threading on the cap. Use appropriate thread sealant or PTFE tape on male threads before installation. Do not overtighten, as excessive force can damage brass threads.
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