adding hyd. valves on L1500?

[chuckinNC]

Ive added hyd. valves to the lines on my MFs & AC tractors
easily but the little kubota has a different pipe setup comming
from the pump.
USA equip has O-ring boss or JIC fittings but the L1500 has a
hollow bolt thru the eye of the pressure line,so im wandering if
anyone has found a easier way to tap in to it or m I gonna have to drill & tap a block of steel and add a adapter?
ALSO previous replied to my post have been a great help
Thanks to everyone responding!

 

[lens12]

The simplest way is to cut the pressure line & braze fittings or use compression fittings