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Cambridge-Lee Industries HVAC & Refrigeration Copper Tube

Cambridge Lee Industries

We proudly manufacture a full range of ACR Refrigeration copper tube in soft coils and hard drawn straight lengths.


  • Manufactured to meet the chemical, mechanical, cleanness and Eddy-Current Test requirements specified in ASTM B280 All ACR/Refrigeration and Oxygen/Medical Gas tubing have:
  • A permanent incise mark
  • Additional ink marking


ACR/Oxy Med tubes are specially cleaned to maintain ID cleanness for use in:
air conditioning – refrigeration – medical gas systems –


ACR, Oxy/Medical Gas & Refrigeration Copper Tubing


AIR CONDITIONING, REFRIGERATION, NATURAL GAS, LP GAS & MEDICAL GAS SYSTEMS


Dehydrated, Cleaned & Capped Tubing / ACR Tubing is Nitrogen-Charged


We proudly manufacture a full range of ACR Refrigeration copper tube in soft coils and hard drawn straight lengths.


  • Manufactured to meet the chemical, mechanical, cleanness and Eddy-Current Test requirements specified in ASTM B280 All ACR/Refrigeration and Oxygen/Medical Gas tubing have:
  • A permanent incise mark
  • Additional ink marking


All ACR and Type K cleaned & capped tubing meets ASTM B-819-Standard Specification for seamless copper tube for Medical Gas Systems


ACR/Oxy Med tubes are specially cleaned to maintain ID cleanness for use in:
air conditioning – refrigeration – medical gas systems –