I have a 3' clear plastic line of 1 inch ID and a Short piece of smaller hose (3" long) tightly fits, inserted into the end that goes into the tank
that works good for syphon UP the oil and cover end with thumb when taken out.. transport out to a can.. hardly ever a drip IF careful.. 1 inch hose Holds a lot of oil and mistakes happen when filling the bike..
signed....BUBBIE