I made my own. Pressure sprayer from Wal-mart, pressure guage, 914 brake reservoir cap, wheel valve stem, fix-a-flat can. Mount pressure guage on sprayer bottle, cut off fix-a-flat hose end and connect to pressure sprayer hose, cut hole in 914 cap and mount valve stem. Put cap on reservoir connect fix-a-flat end to valve stem. Pump sprayer up to no more than about 10-15 lbs. Bleed brakes....I like making tools when I can......Don't have a pic to post, but you should get the idea....