Copper Refrigeration Tube

Copper Refrigeration Tube

Regular price $31.50 Sale


Outside Diameter Wall Thickness 150°F 200°F 300°F 400°F
1/8" .030 2660 2450 2080 1570
1/4" .030 1230 1130 970 720
3/8" .032 860 790 670 500


Refrigeration coils are manufactured to the chemical, mechanical, cleanness and eddy, current test requirements specified in ASTM B280.

ASTM B280 is the standard specification for seamless copper tube for air conditioning and refrigeration field service and is measured and called by the outside diameters.

All of the specifications require a minimum copper plus silver content of 99.9% and phosphorus content between .015 - .040%. As indicated by the compositional requirements, the copper tube is essentially lead free.