Terlok Ring Leader 200mm Air Valve Fixing Ring

The challenge with air valves is that you need to fix them securely to the ceiling. BUT, as every engineer knows, the holes in the spigot provided are always positioned too close to the ‘crumbly-edge’ of the hole you’ve cut out in the ceiling!

This means it’s almost impossible to fix an air valve securely, so a job that should be very simple and take minutes, ends up becoming an on-site nightmare, leaving the engineer to improvise and do the best they can – while getting very aggravated in the process!!