Leonard Valve TM-520B TM-820B & 920B, Next Gen High Low System.
Provide factory assembled and tested large TYPE TM thermostatic water mixing valve, small TYPE TM valve, DURA-trol® solid bi-metal thermostat (directly linked to valve porting to control the intake of hot and cold water and compensate for supply temperature or pressure fluctuations) with Ten Year Limited Warranty, color coded dials (HOT-COLD with directional indicators), locking temperature regulator handles, adjustable limit stops set for 120°F (49°C), integral hot and cold supply checkstops, outlet ball valve shutoffs and color coded dial thermometer, inlet piping manifold, factory pre-assembled and tested, rough bronze finish System shall provide full time standby service should one mixing valve require maintenance and shall be piped according to Leonard’s required piping method.
