Copper tubes are made in accordance to JIS H3300 C1220T / ASTM B88 standards. Under JIS H3300 C1220T standards, copper tubes are measured in metric size range or inches OD range. While for ASTM B88, there are Type K and Type L copper tubes which are measured in inches NB range.‘?

Features:

• Œǁ?íÂDesign Standard: JIS H3300 C1220T / ASTM B88
• Metric Size Range: 6MM to 54MM
• Inches OD Size Range: 5/16"OD to 1 1/4"OD
• Inches NB Size Range: 1/4"NB to 4"NB
• Material: Copper
• Brand: Addison Fluids
• Origin: China

*ONLY AVAILABLE IN SELF COLLECTION