Universal Lower Unit Pressure Tester with Adapters Accurate Gearcase Pressure Tester Reliable Leak Testing Kit with Hose Complete for Boat Owners, Mec

This handheld lower unit pressure tester is designed for lower casing and gearcase diagnostics on marine engines. It functions as a manual outboard motor leak tester to help identify seal failures and prevent water intrusion. The tester features a sturdy black cylindrical body with a built-in hand pump bulb, a flexible black hose, and a sturdy brass connector fitting. It is equipped with a clear, round analog pressure gauge with a color-coded scale for easy reading. The kit includes three distinct metal adapter tips for versatile compatibility with various marine engine models.