STIRRER SHAFT COUPLING

The unique design of this coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical S.S. spring permitting up to 1/4” of offset misalignment and 45° of angular misalignment. Coupling is rated for 24 in-lbs of torque without the backlash normally associated with common coil springs.

Lower portion of coupling has a nylon adapter with a one piece collar for attachment to 10mm stir shafts. Upper adapters permit the coupling to be used with a standard Jacobs style 3-jaw chuck. Overall length of the coupling is 4”. Supplied complete with an allen wrench set.