Copper Refrigeration Tubing 1/4" Od

10' coils. 99\ pure copper. Annealed for ready bending. O.D. measurements apply to refrigerator tubing. Available in 1/4" and 3/8" x 10' coils. Mueller Industries dehydrated refrigeration coils are made to ASTM standard B-280. The copper tube is cleaned, nitrogen urged, capped (with standard yellow caps) and shrink-wrapped to an air tight seal. The boxed packaging of the Mueller short cut copper program provides for a clean and organized method of merchandising these items. These products are proudly Made in U.S.A. at Mueller\'s world class copper mills.No. D04010P: 1/4" O.D. x 10'No. D06010P: 3/8" O.D. x 10' See Note 1