This valve is designed to work with Ranco LDK Series Solenoid Coils

and SL280 series

or the motor failing to start despite receiving proper line voltage and 24V signals

Technician-Grade Reliability: The upgraded 120V motor is built to meet modern code requirements for bathroom ventilation

Lovejoy 68514411091 Hub 321894-709 This valve is designed toThis Lovejoy 68514411091 is a high performance L095 jaw coupling hub engineered for precision power transmission in demanding HVACR and industrial pump systems. Manufactured from high density sintered iron, this hub provides a robust, fail safe connection that ensures operational continuity even if the elastomeric spider becomes compromised. The hub is designed with a 1 inch bore featuring a standard 1 4" x 1 8" keyway and a 5 16 18 set screw for