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The HOMEWERKS WORLDWIDE LLC 31-429-HP is a cold faucet replacement cartridge designed for lavatory faucet applications. Sold in a package quantity of five, this cartridge restores proper cold water flow and shutoff function in compatible single-handle or two-handle lavatory faucets. It is an OEM-style drop-in replacement that eliminates dripping, sticking, or failed shutoff caused by a worn or damaged original cartridge. Plumbers and experienced DIYers install this part during routine faucet service or when a faucet fails to seat properly. The unit weighs 1.5 pounds per package and ships as a single unit of measure (EA).
This cartridge is intended for lavatory faucet installations in residential bathrooms and similar light-commercial sink applications. It is specifically noted for use with faucet models 242-098 and 242-437. This makes it a targeted service part for technicians maintaining or repairing those faucet assemblies rather than a universal fit item. Having five cartridges per package suits service fleets or shops that handle multiple faucet repairs across jobs.
Designed for use with HomePointe lavatory faucet models 242-098 and 242-437. Also cross-referenced under manufacturer part number RP20080.
Installation is typically performed by a licensed plumber or a qualified DIYer familiar with faucet cartridge service. Shut off the cold water supply at the stop valve below the sink before beginning any disassembly. Remove the faucet handle and bonnet nut to extract the old cartridge, noting orientation before pulling it free. Install the new cartridge in the same orientation and reassemble in reverse order, then restore water supply and check for leaks before returning the fixture to service.
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