"Use a flex coupling to mount your engine to pump. Synthetic rubber inserts between the coupling halves. When ordering, get one to fit the motor and one to fit the pump shaft diameter. Order two halves plus insert for complete coupling. Standard Half LO 90 and LO 95 series, up to 11. 16 HP at 3600 RPM. Maximum torque is 194in.-lbs. Size: 1in." |