"I deal for those awkward to access areas that copper cannot be used for. I had to install an overflow and waste for my water softener under already existing kitchen units. Drilled a hole, pushed through, connected 2 elbows and job done - definitely lives up to the brand name."
"Found a leak and didn't want to go through the bother of hiring all the equipment to form a new joint. Thought I'd take a punt on a speedfit fitting rather than the usual compression type. Fast and easy to install, not likely to use Cu again."