183-6276, Parker, Parker Hydraulic Straight Threaded Adaptor G 3/4 to R 3/4 Male, 12F3MK4S, Brand Parker, Connector A G 3/4, Connector A - Thread Size 3/4in, Hydraulic Fitting Type Hydraulic Straight Threaded Adaptor Parker Hydraulic Straight Threaded Adaptor G 3/4 to R 3/4 Male, 12F3MK4S