🔹Nylon PA12 air duct is super flexible, crack-resistant, durable and withstands high pressure.
🔹Structure: Double spiral tube (double core) for good elasticity, easy to shrink.
🔹Working pressure: 8-12 bar.
🔹Dimensions: Outside 12 mm - Inside 9 mm - Extended length 7.1 m.
🔹Connector: Anti-rust galvanized steel, sturdy connection, safe to use.