The World Best Copper Tube

HVAC TubeCopper Tube


NWM offers a complete line of Nitrogen charged tube for HVAC and Refrigeration applications. Our process ensures consistent cleanliness and quality that our customers have come to expect of all NWM tube products.

ASTM B280: Seamless Copper Tube for Air Conditioning and Refrigeration Field Service.

JIS H3300: Copper and copper alloy seamless pipes and tubes

AS/NZS1571: Seamless tubes for airconditioning and refrigeration

BS EN 12735: Seamless, round copper tubes for air-conditioniing and refrigeration