DANCO GB-1 Ceramic Catridge for Aquasource and Glacier Bay Single-Handle Faucets, Ceramic, Blue, 1-Pack (89902) Product Description A leaky faucet wastes both water and energy. The installation of a cartridge will stop the drip and return your faucet to like new condition. From the Manufacturer Danco is one of the largest plumbing repair, replacement and remodel suppliers in the home improvement industry. We are largely focused on empowering Do It Yourself consumers with affordable plumbing products and solutions which create new and refreshing decors for bathrooms and kitchens. Features REPLACEMENT CARTRIDGE - Replacing your cartridge helps repair leakt faucets and conserves water and energy FITS GLACIER BAY SINGLE-HANDLE FAUCETS - Single-handle replacement ceramic cartridge for Glacier Bay models 169-640, 704-612, and 704-615) HOT AND COLD COMPATIBLE - Use for both hot and cold water applications MATERIALS - Ceramic disk mechanism with a blue finish COMPLIANT - Complies with the Reduction of Lead in Drinking Water Act (RLDWA) USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.