The internal bellows assembly is built to withstand high-pressure water systems

Integrated Leak Protection: Features a high-grade flue collector box gasket to provide a gas-tight seal against the heat exchanger

The Johnson Controls M9208-GGC-3 Actuator is a high-performance spring return damper actuator engineered for precise proportional control in commercial HVACR systems

With a maximum pressure of 160 PSI and a maximum liquid temperature rating of 250°F (121°C)

it ensures exact fitment and electrical compatibility within the control board circuit

Watts 0067455 Valve mario The internal bellows assembly isThe Watts 0067455 (Series RA 2 AP) is a field proven 3 4 inch steam radiator valve engineered for reliable isolation in both low pressure steam and hydronic heating systems. Featuring a heavy duty brass body with an angle pattern design, this valve is built to handle the rigors of commercial and residential steam service. The FIP x male union connection ensures a secure, leak resistant interface with standard piping, while the rising stem allows for