Green Multipurpose Rubber Air Hose, 300 PSI, Coupled Assembly, 3/8 in. 3/8" x 100' Green EPDM Air Hose, 300 PSI, 3/8" Ind. Interchange M+F QC Range -40 to 210 Degrees F, Tube Material EPDM, Cover Material EPDM, Spiral Synthetic Yarn Reinforcement length, 3/8 in. ID, 100ft.