Armstrong International D25932 Radiator Trap 30067439-890 such as dirty filters

such as dirty filters

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

Designed for harsh environments

This HVAC pressure controller utilizes a Sight-Set calibrated scale for visible

Armstrong International D25932 Radiator Trap 30067439-890 such as dirty filtersThe 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.