Pump is made of zinc alloy die cast metal for durability Features easy to read vacuum gauge graduated in inches and centimeters Turns a two-person job into a one-person job with it's easy to use system Easy to use without making a mess Kit contains vacuum pump reservoir jar, transfer lid storage lid, brake bleeding adapter package, test adaptor package, rubber cup adapter, tubing and users manual The Mityvac Silverline vacuum pump kit is designed to test vacuum related systems in the engine including the ignition system, carburetors, automatic transmissions, computer systems, fuel system, air conditioning units, cruise control units, and emissions control system. One person can quickly and easily bleed the hydraulic lines without the mess.
THIS IS THE ONE YOU WANT!!Do not ignore this one solely because it costs a little more. This unit is METAL, not cheap plastic. It can also check vacuum OR positive pressure, which most of the cheaper mityvac's cannot do.It includes a nice case, hoses, fluid reservoir, two caps for the reservoir (one sealed, one that hoses can connect to) and a ton of little fittings and such that you can use to connect to just about anything. There are some other things included..