Johnson Controls F59D-5 Liquid Level Switch Refrigerant High-Torque Performance: Provides the leverage

High-Torque Performance: Provides the leverage required to break loose seated valve cages without rounding off internal hex or slot features

The opening point is adjusted using the range adjustment screw located at the top of the spring housing

this base enables rapid detector head replacement and maintenance without disturbing the field wiring

ensure the wheel is securely seated on the motor shaft to prevent slippage and optimize furnace inducer efficiency

Johnson Controls F59D-5 Liquid Level Switch Refrigerant High-Torque Performance: Provides the leverageJohnson Controls F59D 5 Liquid Level Switch, Sump Operation, SPST, Mounting Clamp for Pedestal or Discharge Pipe Mounting, Includes 3' Cable and Two Weights, Nema 1, 120 Vac F59D 5 is identical to F59D 5C