What type of fittings does Kobelco use for tube and hose fittings on a SK250. I need to get plugs and caps. The male thread measures 22mm, didn't check the pitch. Thanks.
I figured that would have a simple answer. It looks like I'll have to buy from dealer then.
Buy one set from dealer then buy after market copies
The older ones used JIS Kobelco with BSPP thread. Newer ones DIN standard. If it has has inverted seat on male side - it’s DIN (metic) if it looks like JIC - that’s JIS Kobelco, 30 degree cone with BSPP or Withworth thread.
They sell caps and plugs kit for JIS Kobelco on EBay.
Thanks for replies. I'll take a closer look. I suspect its JIS Kobelco.
If memory serves me well the are DIN L