|This tool makes compression testing easy. Wrench free way to test that allows for exhaust system and baffling clearance. Tester is manufactured with quality-welded construction and offers a spark plug thread with O-Ring seal. It has a standard air fitting.|
The product is exactly as described, and horribly over priced. It is basically an iron tube with an air fitting at one end and spark plug threads with O ring at the other, and one thin coat of spray paint, already chipped. No protection caps or case, just a thin plastic shipping sleeve. That said, this price is comparable to those found on other sources.