Mityvac's Vacuum Brake Bleeder, No. MV6870, bleeds brakes and hydraulic clutches by utilizing compressed shop air between 60 and 150 psi. The brake bleeder features a compact, 1.3-quart (1.2L) reservoir and 4' (1.2M) bleed hose with molded support. The unit offers a comfortable, lever-action throttle with lock-on latch and a durable composite handle for long service life. It has an automatic shut-off to prevent overfilling and an integrated hanging hook which doubles as a hose wrap for convenient storage. The brake bleeder’s three universal bleed screw adapters conform to most common bleed screw sizes, and its integrated muffler ensures quiet operation.