VIAIR (00016 6' Portable Compressor Air Extension Hose 8V1 M x 8V1 F Schrader Valve on one end with a twist-on chuck on the other. 6ft. Durable air extension hose Designed to serve as an extension for smaller portable air compressors for extra reach. Can connect to both screw on air chucks and clamp on air chucks. One Year Manufacturer's defect warranty through manufacturer with receipt.