info on adaptors wanted

i am wanting to make a stove out of one of my many x246's by adding a primus burner,apparently there was someone on here selling the adaptors,anyone got any info on where i could get one? heres a pic of one rather over priced on fleabay:

 

I thought about making one of those. Does anyone know if a M14 x 0.75 tap will cut a thread for a Primus burner?

 

It's a custom, M14.5 x .75mm.

 

Those taps are available but don't know the answer James

 

is correct. I have used a Chinese one off Ebay and it cut a usable thread but the quality is not good. Worked ok on brass but I tore the teeth off it on steel . You need to go real slow and plenty of lubricant.
Martin

 

Amazon are selling A HSS version, but they'll sting you £15 for it though

 

have you a link?

 

https://www.amazon.co.uk/14-5mm-Metric-Right-M14-5-0-75mm/dp/B00LF376QM