... Copper tube AMERICAN STANDARD ASTM B88 SEAMLESS COPPER WATER TUBE TYPE M, Type K, Type L Straight Copper tube:AMERICAN STANDARD ASTM B88 ... COPPER WATER TUBESTANDARD LENGTHSThe standard lengths for drawn temper ASTM B 88 tube are 3.658m(12ft), 5.800m(19.03ft ... ) and 6.096m(20ft).Annealed tube, in 60ft coils (18.288m), is available in nominal ... 4",5",6",8",10",12" Straight Copper tube