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The BSC PREFERRED A56103R is a replacement faucet cartridge designed for residential and commercial plumbing installations. This cartridge fits within the valve body of a faucet assembly to control water flow and temperature mixing. It measures 3.5 inches in height and 1.625 inches in width, making it a compact component suited for standard faucet configurations. Plumbers and service technicians install this part during faucet rebuilds, cartridge swaps, or new faucet construction. The unit weighs 0.2 pounds and ships as a single cartridge, so verify quantity requirements before ordering for multi-fixture jobs.
The A56103R is intended for use in kitchen and bathroom faucet applications in both residential and light commercial settings. It is categorized under faucets and faucet parts, positioning it as a direct-service component for sink and faucet assemblies including those found in bottle filling stations and standard basin faucets. This cartridge suits plumbers handling routine maintenance calls, fixture retrofits, or new construction rough-in work where a reliable valve cartridge is required.
Designed as an OEM-style replacement cartridge for kitchen and bathroom faucet assemblies. No specific compatible model numbers or system families were provided in the product data. Verify fitment against the existing faucet valve body dimensions and cartridge seat configuration before installation.
Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply valves at the fixture or at the main before removing the existing cartridge. Relieve line pressure by opening the faucet handle before disassembly. Follow applicable local plumbing codes, including IPC guidelines, and inspect the valve seat for wear or damage before seating the new cartridge.
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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