Aqualisa electric shower, mains water entry point blanking plug

[Marty]

Hello, Im looking for help in tracking down a replacement part for an Aqualisa Energy 10.5 Kw Shower. The bit that has started leaking is the top facing mains entry point- Im using the bottom entry point.
Ive attached a few pics of the part in question. It has the grey sleeve in the centre of which sits the slotted point for extraction.... I cannot seem to source this anywhere so any help will be greatly appreciated.
Thank you
Marty

 

[Basher]

Installation manual https://www.free-instruction-manuals.com/pdf/p4794081.pdf

The above suggests that it's a push-fit socket with a "bung" in it, which is not a part Aqualisa seem to offer as a spare, but you might find a generic push fit end plug might work, eg W4 15mm Push Fit End Plug 31508 - https://www.spares2you.co.uk/w4-15mm-push-fit-end-plug-31508?

The seal is presumably part of the push fit socket, and just replacing the 'bung' may not fix the leak?
Maybe time to experiment with some sealant! - not normally the thing to do with push-fit 🤪

 

[Marty]

Thanks Basher
I'll see if the part you suggest does the trick - hope so