Vaillant pump VP5-ZE leak

[ianrocky]

I have a leak on my Vaillant pump VP5-ZE leak from the auto air vent (thanks Mick). Please advise as to part needed to fix leak. I guess this would be a rubber seal? It has got worse over last few days. See picure in my profile or album for photo showing where the leak is coming from.

thanks in advance

 

[twgas]

auto air vent

 

[ianrocky]

Thanks to this forum (and Mick) I have replaced the Auto Air Vent - B&Q sell them would you believe (see their website - http://www.diy.com/diy/jsp/bq/nav/n...efview=search&ts=1205678618529&isSearch=true)

for £15. Repressurised and its working like a dream

Thanks guys.