M50 x 1.5 (male) to 1-1/4" NPT (female) where to find?

[Andreas90]

Hi everyone!

This is my first topic here at SpudFiles,
I'm building a Pneumatic Cannon with two QEV's and my air-tank is an fire extinguisher, the opening has m50 threads so I want an adapter to 1-1/4"

I was wondering if anyone knows where to find an "M50 x 1.5 (male) to 1-1/4" NPT (female)" adapter?

I have found an M50 to 1-1/2" NPT Thread Adapter
and a M40 to 1-1/4" NPT Thread Adapter

But i can't seem to find M50 to 1-1/4" NPT

Any help is much appreciated

Cheers/
Anden

[jakethebeast]

why not M50 to 1-1/2" and then adapter from 1-1/2 to 1-1/4?

[Andreas90]

yes that could be an option, thank you.
I'm going to check now