Custom Stainless G1/4 PC Fitting

I need a single threaded fitting designed for a water-cooled PC loop for FormD T1 case. The part must be machined from stainless steel and use a standard G1/4″ thread so it mates perfectly with the official fittings nut... (Budget: $30 - $250 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Rendering, AutoCAD, CAD/CAM, CNC, CNC Programming, Manufacturing Design, Solidworks)