Versatile general purpose hose which is excellent for air, water, and many agricultural chemicals including Lasso herbicide. The EPDM tube and cover resists heat, sunlight, ozone, and weathering. Its RMA Class C tube makes it suitable for oil mist lubricating air lines. Inside Diameter (in): 3/8, Inside Diameter (mm): 9.5, Outside Diameter (in): 0.72, Outside Diameter (mm): 18.29, Maximum PSI: 300, Minimum Bend Radius (in): 4, Temperature Range: -40?F to 212?F, Cover Material: EPDM, Cover Color: Black, Tube Material: EPDM, Tube Color: Black, Reinforcement: 2 Spiral Textile Cord. Do not use for transferring petroleum products.