592800005 | Seal Square Cut Top 9 Inch Elastomer for 84/86/88/LGB Series | Weil Mclain Application_2 Stage Space Heater Mixing Valve MixCal 521 Adjustable

592800005 Seal Square Cut Top 9 Inch Elastomer for 84 86 88 LGB Series Weil Mclain Application_2 Stage Space Heater Mixing Valve MixCal 521 Adjustable Mixing Valve MixCal 521 Adjustable 3 Way Thermostatic with Gauge: 1 2 Inch Low Lead Brass Press Union 200 PSI The Caleffi MixCal 521 Mixing Valve is a robust and versatile component designed for plumbing and heating systems **Key Features:** * High temperature resistance for reliable operation in harsh environments * Compatible with Modcon VWH and Elite VWH boilers * Ensures boiler safety by monitoring flue gas temperature and preventing overheating * Easy to install and maintain **Technical Specifications:** * **SKU:** 7450P 085 * **Manufacturer:** Heat Transfer Prod * **Temperature Range:** High temperature tolerant * **Compatibility:** Modcon VWH and Elite VWH Boilers * **Safety Feature:** Prevents boiler overheating Trust Our trusted HVAC store for the best prices and fast shipping on the 7450P 085 Flue Switch