Watts 3/8" Under Sink Guardian Thermostatic Mixing Valve
Thermostatic mixing valve with lead-free brass body and built-in check valves. Includes tamper-resistant locking nut and cap for three-port application. Customers note easy installation and accurate water temperature control
Highlights
- lead-free brass body
- built-in check valves
- tamper-resistant locking nut
Pros
- lead-free brass body
- tamper-resistant locking nut
- built-in check valves
- easy installation
- accurate temperature control
Cons
- factory fitting issues reported by some customers
Best For
Features
- Lead-free brass body construction for corrosion resistance
- Tamper-resistant locking nut prevents accidental misadjustments
- Built-in check valves prevent crossflow between hot and cold lines
- Includes cap for three-port installation
