Din to Yoke Adaptor

[JBFG]

So I have a HOG D2 1st stage and I bought a Din to Yoke adapter from DGX.
I installed it on my 1st stage but it doesn't screw all the way. it is suppose to screw all the way to the end of the 1st stage?
does the O ring portion of the 1st stage suppose to come "out" of the opening where the adaptor?

thanx

 

[Jim Lapenta]

No, and the DIN yoke adapter is usually to accomodate 200 bar and the DIN fitting is 300 bar. Not a big deal at all. If you screwed the reg into a convertible valve which is 200 bar it would not screw all the way in. What mates to the yoke valve is the flat surface on the adapter to the o ring on the yoke valve.