Greenheck 460511 Limit Switch 319848-301 The T-type access fitting allows

The T-type access fitting allows technicians to monitor pressure drop across the core

ensuring combustion safety control integrity in pressurized burner housings

or Ducane units

preventing the intake of extreme unconditioned air while maintaining a balanced pressure environment

the Johnson Controls V47AB-2 is compatible with both water and glycol solutions in non-potable closed or open loop systems

Greenheck 460511 Limit Switch 319848-301 The T-type access fitting allowsThe Greenheck 460511 Limit Switch is a critical safety component designed for high performance air handling and ventilation systems. This OEM Greenheck replacement part acts as a thermal safeguard, monitoring air temperature and breaking the electrical circuit if limits are exceeded to prevent equipment failure. Engineered for precision, the 460511 high limit switch features a fixed temperature setpoint calibrated for industrial HVAC applications,