Mueller Streamline 3/8 in. x 20 ft. ACR Hard Copper Tubing

For your next HVAC or Refrigeration project use Mueller 3/8 in. x 20 ft. ACR Hard Copper Tubing. This copper tube is charged Under Pressure with 99.9% Pure Nitrogen for air conditioning and refrigeration applications. It also meets applicable ASTM Standards.|For use in HVACR applications|Made to applicable ASTM standards B280|UL rated|Reduced oxides for reduced system contamination|Preferred thought the industry|Style 420