15Od 1.5 En12449 Cu-Dhp-R250 (Copper) Copperseamless Straight Tube (Non Class) , 22Od 1.5En12449 Cu-Dhp-R250 (Copper) Copper Seamlessstraight Tube (Non Class) , 28Od 2.0 En12449 Cu-Dhp-R250 (Copper) Copper Seamless Straight Tube (Nonclass) Quantity: 66