ARB - Pump Up Kit V2Standard on the portable compressor kits, the Pump Up kit is an optional accessory for the vehicle mounted range of ARB Air Compressors. Incorporating quick couplings for quick mounting to ARB Air Compressors and Air Accessories the kit includes a quality 23ft air hose, an air accessory kit, and a T piece for inline connection of an air chuck and pressure switch. Carrying the appropriate tire accessories is essential when you're traveling off road.