Danco DL-10 Cartridge For Delta Scald-Guard Tub/Shower Faucets is a cost-effective solution to repair your leaky faucet without the need to replace the entire fixture. This cartridge effectively addresses the issue of water wastage and energy loss caused by a dripping faucet. By installing the DL-10 Cartridge, you can efficiently stop the drip and restore your tub/shower faucet to like-new condition, helping you save both water and energy resources. Model Number: 80964