Hoffman TU-20-1P Jiffee Compression Tester

Ideal for cars with easy accessibility to spark plug holes and where spark plug holes are difficult to reach or are deep recessed. Includes: 0-300 PSI/0-21 bar chrome gauge assembly with pressure relief valve, straight adapter w/rubber cone, 45 degree angle adapter w/ rubber cone, 4" solid extension, 7-1/2" flex estension, Adapters have straight threads, therefore no tools are needed. Visit www.starhoffman.com