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New Towel Radiator Leaking When Cold and Heating off

Posted: Tue Apr 05, 2016 9:56 am
by dave6953
I have just fitted a new towel radiator and it has started leaking where the pipe goes into the bottom of it, it only leaks when the heating is off and the radiator is cold, l have re-taped it twice with ptfe tape and it is still leaking l really don't know what else l can do.please can someone help.thank you

Re: New Towel Radiator Leaking When Cold and Heating off

Posted: Wed Apr 06, 2016 9:06 am
by lets have a look
I am presuming that you have fitted the radiator tails which go into the towel rail and on the valves correctly with ptfe,take off the tap heads and see if it is leaking around the gland packing nuts,if so and they are new, tighten them a pinch, it doesn't leak when it's hot as the heat makes it expand slightly.

Re: New Towel Radiator Leaking When Cold and Heating off

Posted: Thu Apr 07, 2016 5:25 am
by dave6953
hi thanks for your reply,l have put plenty of the tape round the threads and tightened up the connector but unfortunately it still leaks the inlet one is fine but the outlet one will not stop leaking.

Re: New Towel Radiator Leaking When Cold and Heating off

Posted: Thu Apr 07, 2016 8:19 am
by lets have a look
have you checked the packing gland nut,take off the handle and you will see a brass nut