gelriuny 2026 upgrade 1/2"hvac vacuum hose,high-flow vacuum certified refrigerant hose,standard 1/2" to 1/4" flare fittings,20 microns vacuum,faster hvac evacuation and recovery,6-feet,black,3 year warranty is up for auction in Tools & Home Improvement. The current bid is $2.50, 94% below the $41.89 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.