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The TAPCO 48203000 is a cold ceramic cartridge designed for use in plumbing fixture applications where precise flow control is required. Ceramic cartridges provide a durable, low-wear sealing mechanism compared to traditional rubber-washer valves. The ceramic disc construction resists corrosion and mineral buildup, extending service life in both residential and light commercial installations. Licensed plumbers and experienced fixture repair technicians are the typical installers of this component.
Cold ceramic cartridges are used in single-handle or dual-handle faucet bodies to control cold water flow independently. This cartridge is suited for replacement service on faucets that have developed leaks, stiff handles, or inconsistent flow control at the cold water port. It is appropriate for residential bathroom and kitchen faucet repairs as well as light commercial lavatory applications.
Designed as an OEM-style replacement ceramic cartridge for cold water control in compatible cartridge-based faucet assemblies.
Installation should be performed by a licensed plumber or qualified fixture repair technician. Shut off the water supply to the affected fixture and relieve line pressure before disassembly. Standard faucet cartridge removal tools and needle-nose pliers are typically used for cartridge extraction and seating. Verify cartridge orientation before pressing into the valve body to ensure proper flow direction and handle alignment.
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