Zero Leakage: High-quality EPDM O-rings and PTFE seats ensure a bubble-tight shut-off on Port A

including the FM1D14 and FM1D20

which is 1-5/8" for this part

vibration-resistant wiring

VSD Integration: Optimized communication interface for York variable speed drive frequency control

Johnson Controls WGT11A-600R Weight & Cable 320788-702 Zero Leakage: High-quality EPDM O-ringsThe Johnson Controls WGT11A 600R is a specialized weight and cable assembly engineered specifically for the F59 Series liquid level switches. As a critical component for sump pump control and open tank monitoring, this kit provides the mechanical interface necessary to actuate electric motors based on liquid level fluctuations. The assembly includes a 3 foot polyethylene cable and two precision calibrated weights designed to trigger the switch: