a few tips,
first, wrap tape around hose when cutting, cut in middle of tape, remove tape very careful not to disturb the end of the sainless, next put some lithuim grease on the hose and inside the fittings, slowly press the hose into the fitting , making shure you get every little wire in twisting it on - it will go - then screw it on until it get about 1/8(every manf is different you have to try it) from the inside bottoming out, then take the other part of the fitting, grease it and get it started inside the rubber part, then hold it good - really recomend some an wrenches to prevent scratching, and tighten - your done - it take me about a minute to do one now!