Copper Products

Multi Alloys International pressurized ACR/Med copper tubing is available in 10,12, and 20 ft. lengths, and a variety of sizes, both Type L and Type K.

Each product conforms to ASTM B-280/B-819 specifications, is specially cleaned, de-burred, purged and pressurized with nitrogen gas, and features easy to remove, installer friendly, rubber plugs.

Multi Alloys International uses modern and environment friendly aqueous degreasing system to achieve the ASTM B 280 cleanliness limit of less than 0.0035 g/sq. ft on interior surfaces.

Particularization should be given to :

• Site Cleaning of tubes and components.
• Pipeline gas purging during brazing.
• Use of approved filler metals and fluxes.
• Post brazing cleaning and visual inspection of all joints.
• Full compliance with pressure and containment testing, before final approval and use.