Overcollars MUX

MUX Overcollars

Connecting element for ducts and fittings of the "Plain" system (without flanges).
Duct diameters from 80 to 200 mm. Only suitable for METU-FORM parts (they cannot
be combined with other ducts and components).

Integrated NBR gasket.

Available Materials
Galvanized steel. Stainless steel is planned.

Equipotential Bonding
The equipotential bonding is not automatically achieved with the MUX Overcollars. To obtain it the MUX must be ordered with a contact band. It is necessary to always check the equipotential bonding after the installation.

Ø 180 mm not available yet
Ø 80 up to 180 mm in stainless steel not available yet


Product Specifications for Tender Texts

METU-FORM Overcollars MUX made of galvanized steel for the connection of "plain" ducts and fittings. Diameters from 80 up to 200 mm. Gasket made of NBR. Equipotential bonding (ESD) achieved thanks to an additional contact band. A unique hexagon socket screw (Allen screw) is required for the tightening. The air-tightness exceeds the highest-class D according to the norm DIN EN 12237. Tightness class ATC 1 (EN 16798-3). No ATEX / EX certifications.



MUX Instructions


MUX Overcollars

To be taken into consideration when fitting stainless steel parts


NBR Gasket