Drain plug fittings

[spimps]

Hi,anyone know of a supplier for condensate drain plug fittings for out door units.I need a couple for LG split units but they are not available as a spare,would any other makes fit?,have an idea of glueing in a flared tube if I can't get one.

[monkey spanners]

You could try a 3/4" overflow tank connector, may need to make the holes a bit bigger in the unit or fit one of those drip pans.

[spimps]

Thanks,could use my tank/cone drill to open up.