Mixes hot water with cold to deliver tempered water at a controlled and safe temperature of 120°F (49°C). Innovative push-to-connect design makes for quick and easy installation. The extended outlet temperature range, 85°F (29°C) - 176°F (80°C), makes it ideal for heating system applications. Unique, purpose designed adjuster tool integrated with cap minimizes unauthorized tampering with valve setting. Ideal for working in tight spaces. Faster install time and ease of use reduces installation errors.