Create a relaxed, yet Traditional, style statement in the bath with Wynford faucets and accessories. Multiple faucet designs and finish choices give you a variety of decorating options to truly enhance and personalize your space. • This trim kit requires a M-CORE 3-Series Mixing Valve with Integrated Transfer Valve to complete installation • Integrated M-CORE Transfer Valves can control 2 or 3 showering devices, a simple transfer cartridge modification changes the valve's flow from two outlets to three outlets • IMPORTANT: When using 3 Showering Devices, transfer valve cartridge must be modified - Simple Cartridge Modification changes the valves flow from two outlets to three outlets (See Transfer Valve Instructions for additional information) • IMPORTANT: When using 2 Showering Devices, designated outlet 3 must be CAPPED - Caps are not included with the transfer valves • M-CORE valves, with new 3-Series trim, have pressure-balancing capabilities designed to control temperature fluctuations in the event of water pressure changes in the home. • Improved style options, including the perfectly matched mixing and transfer trim, are available • Offers design flexibility to choose your trim after the valve installation, so you can take your time with your style and finish selections • M-CORE'S adaptability allows the valves to be roughed in with the option of functionality and style changes that don't require removing or changing the valve(s)