Armstrong International D25932 Radiator Trap 30067439-890 you should verify terminal block

you should verify terminal block locations as wiring positions may differ slightly from older legacy boards

ensuring immediate and reliable valve actuation

It is specifically designed for systems utilizing CSST

Always check your supply voltage before wiring to avoid burning out the primary coil

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

Armstrong International D25932 Radiator Trap 30067439-890 you should verify terminal blockThe 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.