Intelmann® Duct Clamp / Threaded Bracket GB2040 incl. Screw M8 x 25 mm – for Air Duct Connection ProfilesThe Intelmann® Duct Clamp GB2040 is used for the secure connection of rectangular air ducts and moulded parts. It is slipped over the connection profiles and firmly clamped by tightening the supplied screw. This reliably presses the profile frames against each other and creates a stable connection.The duct clamp is suitable for the installation of rectangular air guidance systems and is compatible with all common profile sizes. The pre-assembled hexagon screw M8 x 25 mm allows for quick and easy installation.Made from galvanised steel with a material thickness of 3 mm, the duct clamp impresses with high stability, corrosion resistance, and a long service life.Advantages at a Glance✅ For rectangular air ducts and moulded parts✅ Suitable for all common profile sizes✅ Includes pre-assembled screw M8 x 25 mm✅ High stability due to 3 mm material thickness✅ Galvanised finish for corrosion protection✅ Quick and easy assembly✅ Secure connection of duct profiles✅ Suitable for ventilation and air conditioning systemsTechnical Details✔ Brand: Intelmann®✔ Type: GB2040✔ Product type: Duct clamp / Threaded bracket✔ Screw: M8 x 25 mm, pre-assembled✔ Material: Steel, galvanised✔ Material thickness: 3 mm✔ Application area: Rectangular air ducts and moulded parts✔ Compatibility: Suitable for all common profile sizesAssembly Instructions✔ Slip the duct clamp over the connection profiles✔ Tighten the screw evenly✔ Recommended tightening torque: approx. 7 Nm✔ Free length between two connection points should not exceed 200 mm✔ For a permanently stable connection, distribute several duct clamps evenlyAreas of Application✔ Ventilation systems✔ Air conditioning systems✔ HVAC systems✔ Air duct systems✔ Commercial ventilation technology✔ Industrial air guidance systemsTypical Fields of Use– Connection of air duct profiles– Installation of rectangular ventilation ducts– Duct moulded parts– Ventilation centres– Industrial and commercial facilities– Air technology systemsFeatures✔ High clamping force✔ Galvanised corrosion protection✔ Robust design✔ Easy assembly✔ Maintenance-free✔ Long service lifeThe Intelmann® Duct Clamp GB2040 enables a secure and permanently stable connection of air duct profile frames. Thanks to the robust, galvanised design and the pre-assembled screw, it is ideal for professional use in ventilation, air conditioning, and air duct systems.