3/8" Type-L Soft Copper-Tube

99\ pure copper made to ASTM standard B-88. Type L is the standard wall thickness for pressure applications. Annealed for ready bending. I.D. measurements apply to type L tubing. Heavy wall for general plumbing and heating purposes. Available in 1/4", 3/8", or 1/2" x 20' coils. The boxed packaging of the Mueller short cut copper program provides for a clean and organized method of marchandising these items. These products are all proudly Made in U.S.A. at Mueller\'s world class copper mills.No. LSC2020P: 1/4" I.D. x 20'No. LSC3020P: 3/8" I.D. x 20'No. LSC4020P: 1/2" I.D. x 20'See Note 1