4.3x3mm (M6x0.75) Aluminium Union Nut [10 Pieces]

Choose a connection size that matches the system it will be connected to. Tip: the inch size is not equal to the actual diameter of the thread, when in doubt use our thread table.

Size of the push-on connection port.

Choose a housing material that is not corroded by the media and environment, and can withstand the temperatures and pressures. Check out our chemical resistance chart.