Professional level heavy-duty pump Brass body and fittings, rebuildable, pump, spare seal, heavy-duty steel handles with thick shock reducing vinyl handles, takes the work out of vacuum pumping for brake bleeding or testing Gauge with readings to -1.0 Bar (-30 inHg) Extra long hoses and a myriad of adapters make this the choice for the professional or for the serious home mechanic Can be used for automotive and marine uses too, including engine vacuum systems for emissions, automatic transmission, etc. Comes in a heavy-duty protective case Manufacturer's lifetime warranty