GENUINE MITYVAC MV8500 CHAINSAW PRESSURE AND VACUUM TOOL 91149
Produces vacuum or pressure at the turn of a switch. 12 Vacuum cap plugs. Vacuum line T-adapter. Vacuum: 25 in Hg (85kPa). Rubber cupped adapter. 3 Connection tubes. 5/32" (4 mm) ID x 1/4" (6.4 mm) ID tubing adapter.