Copper Tubing, Tube Material Copper, Tube Size 5/16 in, Inside Dia. 0.249 in, Outside Dia. 5/16 in, Wall Thickness 0.032 in, Max. Pressure 1197 psi, Tube Length 100 ft, Copper Tube Type Type ACR, Copper Tube Shape Coil, Soft, Application Air Conditioning, Refrigeration, Copper Tube Coating None, Temp. Range 100 Degrees F to 400 Degrees F, Standards ASTM B280, ASTM B306, ASTM B819, ASTM B88. This item has been restricted from sale in the following state (s): []