The fittings are nothing but a barb fitting with a crimped ferral on the outside of it to hold the hose on the fitting. If you cut away the old ferral and the hose carefully they can be put on another hose with new ferrals with a special machine [which a hydraulic fitting shop will have], which is what Honda does at the factory anyways. It's just usually easier to buy a new hose than to have one made, unless you want something special. It really doesn't cost much to have custom lines made, cost of materials plus ~ $5-10.