Danco DL-9 Cartridge Seats and Springs for Delta/Peerless Faucets an efficient and easy solution to fix your leaky faucet. This repair kit not only stops the drip, helping conserve water, but also serves as a cost-effective to replacing the entire faucet. Designed to be compatible with both hot and cold water applications, this Danco cartridge repair kit provides a reliable and durable fix for your faucet issues, making it an essential item for maintaining your plumbing fixtures. Model Number: 30769Q