Tubing Application Commercial Hatcheries Ice Clearing Pond and Lake Aeration Wastewater Lagoons Water Recirculation Color Black Inside Diameter 3/4 in Material PVC Material Trade Name Nautilus Maximum Operating Pressure 40 psi @ 70 Degrees F Maximum Operating Temperature 150 Degrees F Outside Diameter 1 11/40 in Overall Length 100 ft Reinforcement Not Reinforced Self Sinking Yes Standards RoHS Compliant Bend Radius 6 in Clarity Opaque Does Not Contain Phthalate