Lawler’s 72957-10 Model 67® is a single solution for specifiers who want Lawler’s exclusive Three-Way Protection™ in a small capacity master controller featuring separate Thermostatic and Pressure Balance chambers. This rare combination of performance specs makes the Model 67® a “true” Type T/P valve, regulating temperatures within 1.5 GPM. The 67® helps engineers “right-size” the valve for low-to-mid range applications (½-25 GPM) without sacrificing performance. With Three-Way Protection™, the small master controller Model 67® delivers protection against runaway temperatures, thermal shock, or scalding should the thermostat, hot or cold water supply fail. That means Model 67®, like every Lawler master controller, not only meets, but exceeds the ASSE 1017 standard. Specifications: Series: 67 Model: 6725 Configuration: Standard Application: Master Controller Connection Type: NPT Inlet Connection Size: 3/4" Outlet Connection Size: 3/4" Min Flow: 1 GPM Min Flow with Recirculation: 1/4 GPM" Rated Flow at 10 PSI: 10 GPM" Rated Flow at 45 PSI: 25 GPM" Temperature Range: 100°F – 150°F, 50°F – 100°F, 85°F – 135°F Weight: 9 lbs Part Number: 72957-10 Rough Bronze, 72957-11 Rough Chrome Documents and guides: Technical Documents
