Type 9 Black, Internal Coupling, Ø48,3 mm

Internal extension clamp. To continue two pipes of the same diameter. The wall thickness of the pipe must be at least 3.2 mm. Do not use for high vertical loads. The advantage of black color is that the color goes very deep into the material, which prevents the pipe member from corroding too quickly. The black clips are also suitable for outdoor use, but it must be taken into account that the color is not resistant to UV radiation, and long-term exposure of the product to outdoor conditions will cause the color to fade.