Appion MGAVCT 1/4″ MegaFlow Vacuum-Rated Valve Core Removal Tool ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Use the vacuum-certified megaflow Valve core removal tool to remove restrictive access Valve cores for high-speed recovery and evacuation. . Features: Vacuum Rated To 20 MicronsEasily Remove Access Valve Cores For Full, Unrestricted FlowDouble O-Ring Ball Valve Seal For Accurate «Blank Off» Vacuum TestingCountry Of Origin : United States Product Details: Is Discontinued By Manufacturer ‏ : ‎ NoPackage Dimensions ‏ : ‎ 4.33 x 2.17 x 1.26 inches; 0.01 ouncesItem model number ‏ : ‎ MGAVCTDate First Available ‏ : ‎ August 6, 2009Manufacturer ‏ : ‎ AppionBest Sellers Rank: #3,713 in Automotive (See Top 100 in Automotive) #50 in Tire Repair Tools#50 in Tire Repair ToolsCustomer Reviews: 4.8 4.8 out of 5 stars 2,316 ratings