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The SYMMONS INDUSTRIES RL-279 is a replacement cartridge designed for use in Symmons faucet or valve assemblies. Cartridges serve as the internal valve mechanism that controls water flow and temperature mixing within a fixture. This type of component is a standard service part replaced by licensed plumbers during faucet repairs, valve rebuilds, or routine maintenance when the original cartridge shows wear, leaking, or loss of function.
The RL-279 cartridge is suited for residential and light commercial plumbing applications where Symmons valve assemblies are installed. It is commonly replaced during service calls addressing dripping faucets, stiff handles, or inconsistent temperature control. Installation is performed by a qualified plumber as part of a standard valve service.
Designed as an OEM-style replacement cartridge for Symmons faucet and valve assemblies. Verify fitment against the specific Symmons valve model number before installation.
Installation should be performed by a licensed plumber in accordance with local plumbing codes. Shut off the water supply and relieve line pressure before disassembling the valve body. Inspect the valve seat and seals during service and replace any worn components as needed. Avoid over-tightening the cartridge retaining nut to prevent damage to the valve body threads.
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