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The SYMMONS INDUSTRIES LN-01452 is a hot cartridge designed as an internal valve component for controlling hot water flow in compatible Symmons faucet and mixing valve assemblies. This cartridge serves as the primary hot-side flow and shutoff element, maintaining consistent water delivery performance over repeated use. It is a direct-replacement part intended for installation by licensed plumbers and experienced service technicians performing routine valve maintenance or repair on existing fixtures.
This hot cartridge is suited for residential and light commercial plumbing applications where Symmons valve bodies require hot-side cartridge service. Typical install scenarios include faucet repair, valve rebuild, and preventive maintenance during fixture refurbishment. Its use is most common in lavatory, kitchen, and utility faucet configurations that rely on separate hot and cold cartridge assemblies.
Designed as an OEM-style replacement hot cartridge for compatible Symmons Industries faucet and valve assemblies. Consult Symmons documentation or the valve model number to confirm fitment before installation.
Installation should be performed by a licensed plumber in accordance with applicable IPC and local plumbing codes. Shut off the hot water supply and relieve system pressure fully before disassembling the valve body. Avoid forcing the cartridge into the valve seat, as improper seating can cause leaks or damage to the valve body. Inspect O-rings and seals on removal and replace as needed before installing the new cartridge.
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