System Protection: Provides essential HVAC safety shutoff by monitoring combustion chamber and tank surface temperatures

non-adjustable solution for energy management and fan proving applications

but the technical specifications are identical

Common Maintenance Questions Does this kit include the relief valve seat

Industrial Durability: Rated for 220V applications with a heavy-duty round phenolic casing for enhanced electrical insulation and heat resistance

Conbraco 19-KFEA-150 Valve Refrigerant System Protection: Provides essential HVACThe Conbraco 19 KFEA 150 is a heavy duty, high capacity safety relief valve engineered for ASME Section I steam boiler applications. This 19 Series model features a 1 inch Male NPT inlet and a 1 1 4 inch Female NPT outlet in an angle pattern configuration, providing a robust solution for overpressure protection in steam, air, and gas systems. Factory set at 150 PSI, this valve delivers a certified relieving capacity of 2,585 pounds per hour. The