Brass130156 Replacement Thermostatic Cartridge Shower Mixer Valve Bar Repair-Kit

All-Copper Construction: The faucet valve core is made from high-quality brass, ensuring its durability and long-lasting performance. Effortless Installation: No drilling required - just insert the valve into the faucet and tighten it securely. Precise Temperature Control: With a temperature range of 20 - 48 degrees Celsius, this valve features a safety override knob set at 38 degrees Celsius. Versatile Compatibility: This valve is designed to be used with both built-in thermostats , providing compatibility with various shower s. Optimal Thermostat Performance: If you notice unstable water temperature or fast fluctuations between hot and cold, it is recommended to replace the thermostat for improved functionality.Specifications: