Crown Engineering H24-34 Spiralink Coupler 320735-701 always ensure the sensing bulb

always ensure the sensing bulb is mounted at the correct 4 or 8 o

technicians can achieve instantaneous temperature control

Enhanced Durability: Constructed to withstand high-cycle operations in demanding motor control environments

Rotation is reversed by swapping the lead connectors according to the wiring diagram provided on the motor shell

Crown Engineering H24-34 Spiralink Coupler 320735-701 always ensure the sensing bulbThe Crown Engineering H24 34 Spiralink Coupler is a heavy duty single spring replacement designed to eliminate the common failure points of multi spring OEM components in hydronic circulators. This 5 8" x 5 8" clockwise (CW) pump coupler features a unique spiral torsion design that provides 3 dimensional flexibility, allowing the system to absorb high start up torque and compensate for minor shaft misalignment without the risk of shearing. Engineered