Pressure Couplings

Our copper tubing is designed specifically for refrigeration and air conditioning use and accordingly cleaned, nitrogen-purged and capped.

Material Analysis

• Material Grade Phosphorus de-oxidised copper;

• Cu-DHP or CW024A as defined in BS EN 1976.

• Minimum Copper Content 99.90 % (including silver)

• Phosphorus 0.015-0.040 %

• Total Impurity Maxima 0.060 % (excluding phosphorus and silver)

• The melting point of copper is 1083ºC

• It has a density of 8.9 gm/cc Enquire for more information