1/2 to 3/4 Log Wood Splitter L075 .500 to .750 Hydraulic Pump to Engine Coupling
3-piece L075 series coupling set includes two coupling halves and an NBR rubber insert. 1/2″ bore with 1/8″ keyway and set screw on one coupling half. 3/4″ bore with 3/16″ keyway and set screw on the matching coupling half.