Collection:Wall Mounted DN 7.2 Euro Air Coupling Junctions With 3 Sockets

View Tameson's wide range of wall mounted DN 7.2 Euro air coupling junctions with 3 sockets. These wall mounted junctions have 3 sockets. A pneumatic coupling is used to quickly connect air tools to a compressed air line. The coupling requires two parts: the socket (female) and the plug or nipple (male part). When disconnected, the coupling automatically seals off to maintain the line pressure. They are often referred to as compressed air couplings, compressor couplings, pneumatic fittings, air hose couplings, etc.