Fuhrmeister No.8 parts?

Novice here.Yesterday, while on a trip to the local dump centre, I saw an intriguing looking metal box, opened it up and it was a Fuhrmeister No.8.
There are a couple of bits missing and I wondered if there was somewhere I might obtain replacements?
The bits seem to be the regulator screw in, apparently red in colour, and a dome(?) for the burner.
Any comments appreciated.

 

Do you have any pictures?

 

I'll post a few later, I'm a bit tied up in the hospital for the next hour.

 

Do you have a caliper? Can you measure the inside of the bell where the inner cap sits?

 

My Vernier reads 47.6mm, so I'd guess a nominal 48mm.

 

Give these a try... They work on a few stoves that use 47mm caps... Phoebus and Shmel for starters
50.39￡ 33% OFF|iWalker G53 G53S Silent Burner Cap Silencer Burner Head Outdoor Camping Stove Burner Gasoline Stove| | - AliExpress

 

Thank you, much appreciated.

 

No problemo...theyre cheap (under 22 euro)

Lemme know if they work, I am keeping a list of stoves that they work on

 

@Zanshin Whats the width of the pin for the regulating square pin for turning the fuel on and off? I can measure against others and maybe help you out there too.