Where can I get the bullet conecters to connect hose to domestic tails from mixer taps, I know there is a place, but can't find it. Just got a complete set of kitchen units and a sink.
Can't understand what you mean but between the flexible hose's that come with mixer taps and the house plumbing they usually fit a isolating valve but if it's not that you may find what you need here 15mm Isolating Valve Pack of 2 | Isolating Valves | Screwfix.com
One thing I found with the mixer, possibly specific to ours, was that on partial opening the pump would pulse at full whack. So we installed a pressure tank and its waaaaay better.