Hi, I have recently installed jg speed fit isolation valves on the pipe work for my shower. One of the valves is clicking when the sink taps are turned on or off. I have never really had any issues with hammering however I think my pressure is quite high. Is this something to worry about? ShoulD I replace the valve? Is it worth having a hammer arrester?
Thanks for your help.
Additional: I have used speedfit quite a lot and I'm sure I have fully inserted and used inserts on the plastic pipe (plastic in copper out). Only the hot valve is clicking but it happens when either sink tap or toilet is used. These are full bore 15mm valves (the grey ones with the steel screws). I have a combination boiler and main pressure hot/cold. Clicking stops if isolator turned off (must be copper pipe out clicking).
Thanks for your help.
Additional: I have used speedfit quite a lot and I'm sure I have fully inserted and used inserts on the plastic pipe (plastic in copper out). Only the hot valve is clicking but it happens when either sink tap or toilet is used. These are full bore 15mm valves (the grey ones with the steel screws). I have a combination boiler and main pressure hot/cold. Clicking stops if isolator turned off (must be copper pipe out clicking).