O2 Union 6 to 4 mm Y, one-touch


One-Touch (Push-to-Connect), 4 x 6 mm, Y union.

Only 3 left in stock (can be backordered)

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O2 Union 4 x 6 mm Y, one-touch.

To connect two smaller 4 mm air tubes to a wider 6 mm tube.

This Y-union is suitable for connecting 2 Mountain High O2D2 EDS units to one pressure regulator, with a (modified) 6mm outlet, as specified by the manufacturer in the EDS user manual.