Ferroli 80E water cut off switch, leaking at union?
Hello
my ferroli modena 80E has gradually developed a leak at the top of the water cut off switch / flow sensor / pressure release valve assembly. this has got worse and corrosion has accelerated it so the CH no longer holds pressure.
i cant see obviously how this union works, cant see any threads or compression nut or anything.
anyone have any experience of this ?
thanks!
any ideas?
stuart
February 2013
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