Features: 1. Great Compatibility: Compatible with Lovejoy, Martin, Browning, TB Woods, and many other L-jaw couplers. 2. Widespread Use: This product is a Flexible Coupling Set designed to fit on engine shafts and pumps. (engine shaft 3/4" and the pump, 1/2".) Applied extensively in industrial and agricultural equipment including wood splitters, hydraulic pumps, gearboxes, compressors, blowers and fans, mixing equipment, conveyor systems and mowing equipment. .
eBay