?klenzmate 2026 upgraded 3/8" hvac vacuum hose,72" refrigerant charging hose,standard 3/8"×3/8" flare fittings,low resistance and high flow rate,faster hvac evacuation and recovery,20 microns vacuum,yellow yellow 6ft is up for auction in Industrial & Scientific. This item is in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.