Tubes Copper Air Conditioner Air Conditioning Couple 1/4" + 3/8" Suitable Gas R410A R407C R32 (12 Metres (12+ 12))

Description

Size: 12 Meters (12 + 12) Copper pipes for air conditioner in skeins of 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 12 - 15 meters. Suitable for all the needs of your home. Thickness: 0.7mm. Fields of use: Conditioning Transport of refrigerant gases (R32, R410A, R407, etc.). It is the copper pipe produced according to the EN 12735-1 standard, it is pre-insulated in closed cell expanded polyethylene according to the UNI EN 14114; the dimensions are in inches and, as expressly provided for by EN 12735-1 at point 6.3.2, can be agreed between the manufacturer and the customer. Characteristics of the coating Thermal conductivity: 0.040 W / m ° C. Average value of the water vapor diffusion resistance factor "" 10000. Average density of the coating; 33 Kg / m3. Free from ammonia residues. Not in flammable class 1 (DM 26/06/84). CFC and HCFC free (reg. CEE / UE / 2037/2000).