The  L-225 jaw coupling is available in 4 different configurations, SOX, Urethane, Hytrel and Bronze.

At Twin Spring we don’t offer any because we don’t use spider inserts. The Twin Spring design absorbs vibration and one ball bearing allows the coupling to flex to 45 degrees.

Offering high speed (Up to 7000 rpm) and high torque (up to 6000in lbs. nominal torque)

The Twin Spring Coupling is a great maintenance free replacement for the L-225 jaw coupling