Features:

specification
matreail : stainless steel 304
construction: back cover,seal ring,large loudspeaker,bulb
 

1.3666YHC series air shower nozzles is a typical air nozzle, four parts :

back cover with  seal ring, bulb (adjustable ), hidden shelf make up of

those series.

2.Be easy to install

4. Can be use in cooling , cleaning room, air blowning industry

ordering infro: 3666YHC+space between two screw hole * dia. of orific+ materail type