Craftsman Compression Test Kit

Includes a full assortment of adapters for most automotive or small engine applications. Shock-resistant gauge that reads 0-300 psi/0-20 Kpa x100. Rubber boot on gauge. Blow-molded case for storage. Air hold adapter for performing valve seal repairs with cylinder heads on engine. Quick release coupling for quick set up. Pressure release to maintain readings as long as required. Field service kit included.