Copper Thermostatic Mixing Valve Cartridge Durable Copper Construction: Built from quality copper for corrosion resistance, dependable performance, and longlasting reliability, even in moisture environments. Precise Temperature Control: Automatically balances hot and cold water flow to deliver a consistent temperature, reducing the risk of sudden changes that can cause discomfort or safety concerns. Pressure Stabilization: Designed to maintain steady water pressure, preventing unexpected temperature fluctuations when other appliances are in use. Easy Direct Replacement: Engineered as a straightforward replacement for many standard thermostatic shower valve assemblies, making repairs quick and hassle without complex modifications. Wide Compatibility: Fits common thermostatic mixer models, ensuring compatibility with most standard shower systems for convenient maintenance. Key Applications: 1. Ideal for restoring accurate temperature regulation in residential showers where the existing cartridge is worn or defective. 2. for use in hotels or rental properties to enhance guest safety and comfort by preventing sudden hot or cold bursts. 3. Suitable for any bathroom renovation where upgrading or maintaining reliable thermostatic functionality is required. Size, Material, and Performance: Material: Copper for strength and corrosion protection. Function: Temperature regulation and pressure balancing in thermostatic shower valves. Performance: Reliable water flow control with consistent output, ensuring user comfort and safety during every shower.