Most Japanese port adapters is BSP, same is ORB but Withworth threadView attachment 192586 View attachment 192585 i have a PC-120-6 excavator I know the female swivel end is metric JIS 30 degree flare. The other end is some kind of make non swivel end going into a block looks like ORB but I didn’t think these machines had any standard fittings.
I used to buy all my fittings from the local Parker dealer. They have or can get any Komatsu fitting you desire.
those looks like bulkhead 90’s, just befits Jose end fittings and not port adapters.Once you have identified the thread, you might be better off to find an adapter to JIC or O-ring face, then making your own hoses will be no big deal. Here is a link to the Brennan catalog with an adapter from male BSPP (assuming that might be what it is) to male JIC. It is available in -10 BSPP (5/8 - 14 thread).
https://brennaninc.com/fittings/conversion-adapters/7002/
Yeah! I could only get Brennan at Western Fluid or other “Parker Store”!New Komatsu hoses will likely last the rest of the life of the machine. If you want to change to Parker hoses make sure and get the highest rated two wire hose. You can adapt and put other stuff anywhere but what you end up with in the end is problems going back and forth when no one else knows what you have done and don't recognize what you put in to make your life easier.
Brennon was the go to when my local Parker dealer didn't have a fitting. Brennon at that time only sold to other fitting dealers and not the general public.I guess you might call them a wholesale house at that time. Do they sell to the public now?
Those ko
those looks like bulkhead 90’s
New Komatsu hoses will likely last the rest of the life of the machine. If you want to change to Parker hoses make sure and get the highest rated two wire hose. You can adapt and put other stuff anywhere but what you end up with in the end is problems going back and forth when no one else knows what you have done and don't recognize what you put in to make your life easier.
Brennon was the go to when my local Parker dealer didn't have a fitting. Brennon at that time only sold to other fitting dealers and not the general public.I guess you might call them a wholesale house at that time. Do they sell to the public now?