ALL-IN-ONE KIT: The Performance Tool W87030 Hand Vacuum Pump Kit includes everything you need for one person brake bleeding and automotive testing APPLICATION: This vacuum tool can be used to test and diagnose a variety of parts and common systems on any vehicle DUAL FUNCTION: The complete kit includes accessories for both brake bleeding and automotive diagnosis. PRECISE: With a vacuum gauge that scales in Inches of Mercury (Hg), this kit helps you achieve accurate and reliable results. EASY TO USE: The pump develops and holds up to 25-Inch of vacuum (Mercury Hg) and pumps approximately 1 cubic in. per stroke.
