Precise Thermal Calibration: Precisely opens at 250°F to prevent thermal runaway and closes at 220°F for automated recovery

High-Temperature Durability: Specifically engineered to withstand the rigorous environment of the vent stack assembly

This 24Vac two-position actuator is part of the reliable Erie PopTop series

maintaining calibration accuracy over the lifespan of the equipment

The 395466 flame current test kit—which is functionally identical to 395466/U—allows a technician to insert a high-impedance digital multimeter into the sensing circuit via the provided test harness

Conbraco 10-604-34 Relief Valve 30067439-890 Precise Thermal Calibration: Precisely opensThe Conbraco 10 604 34 Relief Valve is a high capacity pressure relief valve engineered specifically for high output hot water boiler systems and storage tanks. This model features 3 4" Female NPT inlet and outlet connections, with a factory set pressure of 150 PSI. Built with a heavy duty bronze body and stainless steel springs, it provides a 3,116,000 BTU hr capacity, making it essential for large scale hydronic heating applications. The Conbraco 10