At Airex, we provide nickel-plated brass push-in fittings that ensure the mechanical fastening of the fitting to the tube with conical, cylindrical, and metric threads. Once the nut is tightened, the fitting guarantees perfect pneumatic and mechanical sealing. perfetta tenuta pneumatica e meccanica. 

You can choose from various types of push-in fittings: T-shaped, straight, elbow, as well as intermediate joints such as single and double outlet swivel rings, rods, and nuts.

All nickel-plated brass push-in fittings undergo an electrolytic nickel plating surface treatment that enhances their aesthetics and increases protection from external agents and corrosion. trattamento superficiale di nichelatura elettrolitica che ne migliorano l’estetica e aumentano la protezione dagli agenti esterni e dalla corrosione. 

This product is only suitable for assembling plastic tubes, particularly materials such as PA11, PA12, polyethylene PE, polyurethane PU. It ensures the passage of air and liquids but does not tolerate aggressive liquids: the pressure limit is 15 bar. Nickel-plated brass push-in fittings can withstand extreme climatic conditions without significant repercussions on the tube or the system in which the fitting is installed.assemblaggio dei tubi plastici, in particolare di materiali come: PA11, PA12, polietilene PE, poliuretano PU. Garantisce il passaggio di aria e di liquidi, ma non tollera liquidi aggressivi: il limite della pressione è di 15 bar. I raccordi a calzamento in ottone nichelato possono sopportare condizioni climatiche estreme, senza grandi ripercussioni sul tubo o sull’impianto in cui il raccordo è installato.