This mounting clamp is used to connect a fan to a circular air duct with the same diameter. At the same time, it absorbs vibrations from the fan to the air duct.
The collar is made of galvanised sheet steel, fitted with a foam rubber polyethylene seal with a thickness of 6 millimetres on the inside. Two M6 screws are used to fix the collar at the ends of the adjusting ring: screws and nuts are part of the product. The general structural regulation of a set collar guarantees a high standard of construction.
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