Seat, Spring and Quad Seal for 1700/1800 Series

Be certain your Delta faucet is in primary working order by replacing missing or damaged pieces. This is a replacement kit of seats, springs, and quad seal for 1700 and 1800 series Monitor showers. These small parts are part of the cartridge assembly. Delta provides the most reliable and durable replacement parts for it's quality faucets. Designed exclusively for Delta faucets.