Armstrong International D25932 Radiator Trap 30067439-890 The KMC Controls MEP-5223 Actuator

The KMC Controls MEP-5223 Actuator is a direct-coupled replacement damper actuator engineered specifically for residential round zone dampers

This 1-phase transformer is engineered to handle high inrush VA demands without sacrificing secondary stability

ensuring immediate and reliable valve actuation

It is specifically designed for systems utilizing CSST

Technicians should prioritize this genuine Reznor part to ensure the internal heat exchanger surfaces are protected from non-spec flame impingement

Armstrong International D25932 Radiator Trap 30067439-890 The KMC Controls MEP-5223 ActuatorThe Armstrong International D25932, also identified as the TS 3 1 2 ANGLE, is a heavy duty 1 2" angle pattern radiator trap engineered for reliable condensate drainage in low to medium pressure steam heating systems. Featuring a rugged bronze body, this thermostatic trap utilizes a balanced pressure bellows element that responds precisely to temperature changes, ensuring immediate air and non condensable gas venting while preventing live steam loss.