Check the listing for details. Appion MGABAS Hose Evacuation Kit (1/2in). Condition: New. Listed at 162.26 USD. Appion MGABAS Hose Evacuation Kit (1/2in) Product Details Size 1/2 in Color Black, Gold, Silver Description Note: This product comes with 3/8" inlet connections. The MegaFlow Basics Kits help a technician remove restrictive valve cores and perform AC/R system evacuations up to 10x faster. With these high conductance speed AC/R evacuation essentials, your vacuum pump can finally reach it's true potential. Product Features Vacuum-Rated components to 20 microns Helps technicians perform AC/R system evacuations up to 10x faster Opens up over 90% of internal diameter of access port Allows up to 16x more flow than 1/4" hose Ultra-Flexible Large Diameter 1/2in Hoses - Get into tight spaces and significantly reduce evacuation times Vacuum-Rated hoses don't collapse or permeate MGABAS B01CSZYFZK 00.