Mityvac MV5530 Engine Compression Test Kit, Manual Pressure Release, 2-3/4 in. Bourdon Tube Gauge, Quick-Disconnect Coupler, Includes Threaded Adapters for Motorcycles, Marine and Small Engines

COMPLETE COMPRESSION TEST KIT: The Mityvac MV5530 includes all necessary components for performing dry and wet engine compression tests, ideal for diagnosing issues such as ring wear, head problems, or faulty valves
VERSATILE ADAPTER COMPATIBILITY: Includes a range of adapters suitable for motorcycles, marine engines, small engines, and an air-hold adapter, allowing for valve seal repairs without removing the cylinder head
PROFESSIONAL-GRADE COMPONENTS: Equipped with durable threaded adapters for leak-proof seals, extended hoses for hard-to-reach areas, and a manual pressure release for accurate peak pressure readings
EASY-TO-READ LARGE GAUGE: Features a large 23/4 in. (70 mm) diameter gauge, providing clear, precise readings at a glance, which enhances accuracy during complex diagnostic checks
QUICK-DISCONNECT COUPLER FOR EFFICIENCY: A quick-disconnect coupler enables fast accessory swaps, making it easy to adapt to various applications, from lawn mowers to chain saws, without losing time