I have a shower that loses it's pressure. At first it sprays just fine and then it turns into a trickle. If I switch it off and try again the pressure resumes but only for a minute or two. What's wrong?
Answer:
As the metal componants of the fawcet warm up, they expand and all you should have to do is turn it further on to get beyond this. If this is not working then you have address the tap washers at the end of the stem in the fawcet.