White-Rodgers 120-105851 Power ContactorWhite Rodgers 120 105851 Power Contactor is a SPNO type, 12 Volt DC coil control device designed for reliable switching in compact spaces. It delivers dependable performance in HVAC and industrial panels, with durable construction engineered for long term operation. With a 400 A inrush rating and 100 A continuous current, this contactor handles high startup surges while maintaining steady control. Features include horizontal mounting, 5 16 24 contact

Humidifier Diffuser Screen designed for Trion Air Cleaners 45C units provides reliable diffusion for Centrifugal Atomizing Humidifiers

helping ensure quiet operation and fewer service calls

and ducted systems where reliable performance and easy integration are required

Precise Orifice L-10 design for accurate fuel metering

Large wall plate included for quick installation

enabling precise control across the full 84° rotation

The unit mounts on the primary side with a 3-wire setup and uses thumb screw terminations for quick connections

OEM-grade replacement part ensures compatibility and long-term reliability for your HVAC system

This automatic backwash control is designed for 1-1/2 to 2 inch sediment filters and is compatible with standard F74C systems

Erie Controls AG23A020 Valve Actuator is a robust ON/OFF electric actuator designed for general close-off applications

Compatible with FS7 Series boilers and controls

Locking design prevents tampering and vandalism