Apeks DIN conversion

[Centrals]

@Centrals look at the prices tab\

and the other nitrox regs

XL4 - Oxygen Regulator

Special M26 specification!!
Interestingly the specification does not mention on XTX40/DS4 oxygen regulator.

I think the OP wants to know about differences between M25 O2 clean and M25 non-O2 clean.
Not M25 vs M26

I do not think so.
OP has a O2 cleaned DS4 with M26 fitting and ask how to convert it to be used on M25 tank.

 

[jale]

I do not think so.
OP has a O2 cleaned DS4 with M26 fitting and ask how to convert it to be used on M25 tank.

yes exactly and if he is wondering if there is a difference between an M25 O2 clean or not, there is not.
The site you linked has the part here (all options except 4 which is the one he has)
Apeks DIN adapter and connection