The Delta(R) single-handle valve cartridge is ideal for single-handle kitchen and lavatory faucets. Delta(R) faucets with DIAMOND Seal(R) Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard. You can install with confidence, knowing Delta products are backed by our Lifetime Limited Warranty.

• DIAMOND Seal(R) Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard
• Innovative diamond sealing surfaces
• For use with single-handle kitchen and lavatory faucets (not included)
• Genuine Delta Part
• Backed by Delta Faucet's Lifetime Limited Warranty