Can anyone identify these cistern/siphon parts?

[SeriouslyUnqaulified]

Hi guys,

TLDR: Don’t know where these parts go in my toilet.

I have been replacing several parts on my parents Turbo 44 siphon unit (closed Couple), although this can be fixed without removing the cistern I decided to also replace the doughnut washer (coupling kit etc.).

Anyway, I have come to fit everything together and I have found these two funnel shaped things, one red and one white. I have no idea where they go.

I am quite ashamed as I repair a lot of computers/phones and methodically place screws/components aside as to not confuse them but I just found these on the floor so must have dropped out at some point.

One has an O-ring and the other doesn’t, I’m unsure if this is intentional or I have lost the other O-ring.

 

[ShaunCorbs]

The inlet / fill valve red one is for gravity the white for mains pressure (nozzle)

 

[SeriouslyUnqaulified]

The inlet / fill valve red one is for gravity the white for mains pressure (nozzle)

Brilliant. Thank you.

 

[moonlight]

The red one not needed if your cistern is mains. It does not fit where you have put it. More like this. The O'ring fits behind the white valve nozzle.