Helps prevent over temperature of systems
Stainless steel body, fittings, spring, and plug
Discharges the minimum amount of water required to keep water temperature within pre-set limits
Robust and corrosion resistant
Compact, low-mass - fast response
Opens when valve senses fluid temperature, not ambient temperature
Ram-type plug for reliable and tight shut-off
Unaffected by pressure variations
Easy installation
Installs in any orientation
Self-actuating - no air or electricity required