Wide Compatibility with Valve Cores: This shower temperature control knob set includes 24-tooth options, compatible with 9 valve cores. These thermostatic shower knobs fit most shower mixer tap systems, making them ideal shower control knob replacements. Precise Temperature Control & Safety: The thermostatic shower mixer knob allows precise temperature adjustment, with a standard setting of 30°C and a maximum of 42°C. This shower valve handle helps prevent scalding, ensuring safe and comfortable shower control. Durable Chrome Plated Finish: Made with high-quality chrome plating, this shower mixer knob is corrosion-resistant, wear-resistant and durable. The sleek finish enhances bathroom aesthetics, making it a stylish and practical thermostatic mixer tap knob. Easy Installation & Complete Kit: This shower control knob replacement includes all necessary accessories for quick installation. Simply attach and tighten screws without special tools, making this thermostatic shower knob easy to install and convenient to use. Secure Fit & Stable Design: Designed with a built-in grub screw, this shower valve handle ensures a secure and stable fit on the valve core. The ergonomic size provides comfortable grip, making this shower mixer tap part reliable for long-term use., Manufacturer: Tabanzhe