Leonard Valve 210-LF-F 1/2″x1/2″ Thermostatic Mixing Valve Model 210

Overview

The Leonard Valve 210-LF-F is a lead-free thermostatic mixing valve designed for precise hot water temperature control in plumbing and HVAC hydronic systems. Featuring 1/2″ x 1/2″ connections, the Model 210 blends hot and cold water supplies to deliver a consistent, safe outlet temperature — helping protect against scalding and Legionella risk in commercial and residential applications.

Key Features

• Lead-free (LF) construction for compliance with NSF/ANSI 61 and safe drinking water standards
• 1/2″ x 1/2″ inlet/outlet connections for easy integration into standard piping systems
• Thermostatic mixing action delivers consistent outlet water temperature
• Compact Model 210 design suitable for point-of-use and point-of-distribution installations
• Durable valve body engineered for long-term reliability in demanding HVAC and plumbing environments
• Ideal for use in hospitals, schools, commercial buildings, and residential applications

Applications

• Domestic hot water temperature control
• Scald protection at sinks, showers, and lavatories
• Hydronic heating systems requiring precise supply temperature management
• Institutional and commercial plumbing installations

Why Choose Leonard Valve

Leonard Valve has been a trusted name in thermostatic mixing and temperature control valves for over a century. The Model 210 series reflects their commitment to quality craftsmanship, code compliance, and dependable performance across a wide range of HVAC and plumbing applications.