Whether you are performing a field replacement on a boiler

Direct OEM Replacement: Engineering-exact fit for legacy 1184413 and BA20266 units

This applied contactor is a staple for maintaining legacy Johnson Controls and York infrastructure

meaning it requires power to both open and close the damper

Optimized pick-up voltage settings prevent premature contact arcing

Armstrong International 881-3/4-15 Trap 30067439-890 Whether you are performing aThe Armstrong International 881 3 4 15 Trap is a high performance inverted bucket steam trap engineered for efficient condensate management in low pressure steam systems. Constructed from rugged ASTM A48 Class 30 cast iron, this model features an integral strainer to protect internal components from dirt and scale, ensuring long term operational reliability. With a 3 4" NPT connection and a 1 4" orifice, it is specifically configured for a maximum