Home / Excavator / Hydraulic Couplings $435.00 inc. GST Hydraulic Couplings ISO A – FLUSH FACE M&F adaptor *** In order for the adaptor to work correctly you may need the coupling adaptors (unless you can retrofit yourself from your shed stock). CLICK HERE TO ORDER Related products Mounting Plate $320.00 inc. GST Hydraulic Coupling Hoses $540.00 inc. GST Hitch Plate $849.00 inc. GST Mini Excavator Adaptor Kit $1,695.00 inc. GST