"Excellent price, easy to fit, does the job perfectly, no leaks. I used it to replace a copper pipe that had been badly fited to a toilet cistern plastic inlet pipe, damaging the plastic tap type thread. This connector had good clean thread and with care it was easy to fit to the damaged plastic thread. I was nervous about using the compression fitting at the other end as I'd never done it before but it was very straightforward. Also I ordered online on a Bank Holiday weekend Sunday and collected from a local store 1 hour later - fantastic!"