Belimo AFX24-S-N4 Actuator 322057-301 The Lennox 86H31 is a

The Lennox 86H31 is a high-performance HVAC high pressure switch engineered as a critical safety component for R-410A refrigeration and air conditioning systems

it manages high-volume throughput for 1-50 PSI steam applications and 1-150 PSI hot water service

The Weil McLain 381-330-025 Control Module is the designated OEM replacement for the obsolete 381-330-023

this dual check valve with atmospheric vent is a staple for hydronic technicians who need reliability in tight spaces

Industrial Build: Manufactured with heavy-duty materials to withstand vibration and voltage fluctuations standard in HVACR environments

Belimo AFX24-S-N4 Actuator 322057-301 The Lennox 86H31 is aThe Belimo AFX24 S N4 is a heavy duty spring return damper actuator designed for reliable fail safe operation in demanding environments. This 24V AC DC actuator provides a robust 180 in lb torque, making it suitable for larger dampers and control valves requiring high close off pressure. Engineered with a specialized NEMA 4 housing, this unit is built to withstand outdoor elements and wash down conditions, ensuring long term performance where standard