WIC fog misting nozzles with 1/8bspt male thread size have good anti-drip device and filter. It is detachable, so you could clean the fog misting nozzle by yourself when the misting nozzles are clogged.

Fog misting nozzles has lots of advantages. Following information for your reference;   
1) Thread size: 1/8"   
2) SS Orifice size: 0.1mm; 0.2mm; 0.3mm; 0.4mm; 0.5mm and lager.   
    Ceramic Orifice size: 0.08mm; 0.1mm; 0.2mm; 0.3mm; 0.4mm; 0.5mm and lager.   
3) Water Drop Size:  3 micron --- 70 micron   
4) With Anti-drop Device inside Nozzle   
5) High working Pressure: up to 1300psi ( 80bar)   

Material of WIC fog misting nozzles is as following:

Flow Rate:  
Flow Rate matters with nozzle's orifice size and working pressure.

Followingis some Related Accessories used for fog misting nozzle fo your reference:

Brass Threaded connectors

Slip-lock fittings;

Noted: 
 OEM and ODM Are Available

Application :