This unit is made to connect 5 airlines together for wing jointing or internal connectivity say between front nose section and fuselage.
It is a similar method to the BVM unit with one major design upgrade, in the builds where I have used the Ez-Air connectors you have to 'pack' out the main larger plate against the fuselage wing root area as the connectors locate leaving a 6mm or so gap once located, supplied with this version is a cnc cut lite-ply (easy to sand) plate with can be glued to the main plate before fitting to the fuselage, it takes up the slack and leaves in its standard thickness around 1.5 mm for the fuselage thickness. Naturally the unit can be sanded to suit, or left off or whatever is required.

The 5 way caters for more complex connections and there is also a 3 way with the same spacer plate.

You can also specify what tube diameter fittings you require for each hole, 3mm (1/8) or 4mm (5/32) to suit your set up.

PM me if you want more info.

marcs