Male couplings

Male coupling connects air ducts or other round ventilation fittings to each other. Made of galvanized steel. Male coupling connects the ventilation pipes at an angle of 180 °. It is inserted inside the duct, so it has a diameter slightly smaller than that of the joined pipes.

The advantage of this connection lies in its simplicity and speed of implementation: in a circular motion the air ducts are inserted into the nipple from different sides. This operation allows you to quickly continue working with other parts of the ventilation system.

It is possible to manufacture male coupling for an air duct for pipe diameters from 100 to 2000 mm.

Order parameters:

• Metal thickness (0.50mm, 0.7mm, 0.9mm, or 1.0mm);
• Channel diameter ød.