Galvanised pipe made into a strong plumbing or tubing material — one that resists corrosion from exposure to water or the elements. It has been used for water-supply pipes or as a strong tubing for outdoor applications.
Thickness:??? 2mm
Length:??????? 18ft
Features:

Long life span
Toughness
Low maintenance Cost
360 Degree Protection
Low Initial Cost
Original foreign galvanized