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The HOMEWERKS WORLDWIDE LLC 31-434-HP is a replacement cartridge designed for tub and shower faucet assemblies. It restores proper flow control and temperature regulation in residential tub and shower valves that have developed leaks, stiff handles, or erratic temperature performance. Sold in a package of 5 units, this cartridge is suited for plumbers and service technicians handling multiple repairs or maintaining a van stock of common repair parts. The unit weighs 1.5 pounds per package.
This cartridge is intended for residential tub and shower faucet repair applications. It is a direct OEM-style replacement that restores valve function without requiring full faucet replacement. Compatible television model references 210-516, 210-517, 210-520, and 239-948 are noted in the product documentation. It is also cross-referenced to OEM part number RP22019, making it straightforward to verify fitment against existing service records or parts lists.
Compatible with tub and shower valve models 210-516, 210-517, 210-520, and 239-948 as stated by the manufacturer. Cross-referenced to OEM part number RP22019.
Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply to the affected fixture before beginning cartridge removal. Relieve any residual line pressure by opening the faucet handle prior to disassembly. Verify local plumbing code compliance per IPC guidelines when performing faucet repairs in permitted work scopes.
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