Danze DA507107 Ceramic Disc Cartridge and Balancing Spool for Pressure Balance Valve. Replacement cartridge for Danze pressure balance valve D113000BT or D112000BT with screwdriver stops. Includes cartridge and balancing spool. Constructed from the highest-quality materials to ensure durability. Easy to install. Whether you’re building a new home or simply remodeling, Danze has numerous home décor collections to choose from. Danze is an entrepreneurial company who believes that style and design have the power to transform any décor! Danze products are manufactured using the highest quality materials for precise fit, finish, and dependability. Danze emphasis is on creating products that are an expression of our customers and their relentless search for something beautiful, distinctive, and refreshing. At Danze, you’ll receive superior service, selection and support!