Pneumatic universal brake bleeding kit expert quality, one person h&-operated kit that allows fluid to be drawn from the bleed nipple allowing either bleeding or full replacement of system on cars, vans, tucks & motor bikes. Magnetic bases on refilling bottles. Does not require brake reservoir caps. Supplied complete with reservoir top-up kit. Display carton. specification:. 70-120psi (4.8-8.3bar). 0.75l. Air inlet size 1/4" bsp (nipple not supplied).