The ELKAY MFG A-42058-R HANDLE FAUCET CARTRIDGE is a replacement part for a faucet manufactured by ELKAY MFG. This product is designed specifically for a dual handle faucet and is an essential component for ensuring smooth and efficient operation of the fixture. With the brand's reputation for quality and reliability, this faucet cartridge is a dependable choice for maintaining your plumbing system in optimal condition.