Testing joints

[gpkeen]

Hello,

I'm looking at slightly moving some pipework for some rads, as well as changing some valves over to TRVs. As I'll be doing a full drain down, was thinking it may be useful to make up the pipework and joins and test beforehand? I can't seem to find a tried and tested method anywhere? Was thinking about somehow connecting up to the outside tap or hose and turning on.

Anyone have any ideas?

Thanks
Graham

 

[ianmcd]

just make the joints and then check for leaks what is so complicated

 

[gpkeen]

Just being sensible. If any leaks can be identified before refilling the system I thought it would make sense!

 

[ollski]

You could probably hire a pressure tester but easier and cheaper just to make the joints properly with a smear of hawk white or similar on top to be sure.