Compact Tru-Stir Shaft Coupling fits 19mm Shaft OD for use with Jacobs Chuck, Each

Details

Compact Tru-Stir Shaft Coupling fits 19mm Shaft OD for use with Jacobs Chuck, Similar to CG-2044 but the overall height is 1” shorter. The unique design of our Tru-Stir™ stirrer shaft 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 1/8” of offset misalignment. Coupling is rated for 21 in-lbs of torque without the backlash normally associated with common coil springs.