Collection:Safety DN 7.2 Euro Air Coupling Plugs

View Tameson's wide range of safety DN 7.2 Euro air coupling plugs. These coupling plugs meet almost all the functions of a safety coupling. The hose line is vented slowly over multiple venting notches, this helps prevent the dangerous bull whip effect of the hose. 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.