Male Couplings, hose adapters

Male Couplings for Flexible Ducts

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


Equipotential bonding only with cable.


Product Specifications for Tender Texts

Male Couplings. METU-FORM laser-welded liquid and oil-tight male couplings made of galvanized steel or stainless steel (V2A / 1.4301 / 304), allowing to connect the flexible industrial hoses to the METU-FORM airducts. Two versions: with "Parallel" flanges formed directly from the duct itself (diameters 80 to 1000 mm Ø, connection with SRX joining clips), or "plain " (without a flange, diameters 80 to 200 mm, connection with MUX overcollars). No ATEX / EX certifications.



STP Format


Male Couplings with
Backflow Protection

Male coupling with flexible industrial duct attached to it and a throttle valve