Shape Memory Alloy (SMA) coil provides the key to a more reliable and enjoyable showering experience. The SMA valve features a nickel and titanium alloy coil which responds to temperature changes more quickly than traditional wax-based systems. SMA thermostatic valves are compatible with most TOTO shower components.
TOTO People-First Innovation Smart Fact:
Employs a nickel and titanium alloy coil for outstanding anti-scald protection.