The new Duralast cartridge from Moen is designed specifically to work with 2-handle faucets. It offers the same features and benefits of the single-handle Duralast cartridge. Features and Benefits include improved handle feel, stop strength and general durability. No. 1234: Type: Moen, 2-Handle Replacement, Material: Stainless Steel Stem, Pkg Qty: 1, Package Type: Bag