Collection:DN 19 Air Coupling Plugs With Hose Pillar

View Tameson's wide range of DN 19 air coupling plugs with hose pillar. Mount a hose over the hose pillar. Optionally, order a hose clamp for proper fixation 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.