[78w72]

for bench bleeding the master i have/use a pair of brake lines from a car/truck with teh right threads for the m/c. cut them with about 6" of line remaining & curve it up into the m/c. as you push the plunger on the bench the fluid goes back into the resevoir. if you want to use the fittings that are on some of teh older m/c's you just put a short piece of vac line on the fittings & direct them into the resevoir the same way. easiest, cheapest & best way i know of to bench bleed teh m/c.