An Air compressor water return tube or condensate drain tube is a component of an air compressor system that is responsible for collecting and removing water or condensation that accumulates during the compression process.Attributes:• Resistant to corrosion.• Built with Connectors and Fittings.• Withstands temperature and pressure.Applications:An air compressor water return tube is used to facilitate the drainage and return of water or condensate that accumulates within an air compressor system.