Compression fittingsAsk a Plumber
I need to connect a 1/4 o.d. plastic tube to a copper compression fitting on a tap. this is to connect up a furnace mounted humidifier. the rind (frrrule?) that came with the tap doesn’t suit the plastic. the humidifier end of the line has a nylon compression fitting with a plastic (nylon ring (ferrule). the hdwr store where I got the tap doesn’t have what I need. What can I do?