This kind of tiny milvents is design for light guide requirement and combine a vent on it.
The Patent design of vents is integrated on light guide and it will save the cost on your products where you also have a vent.
M4 Light Guide Milvent:
1. Light Guide Function
2.Grade: IP67.IP68,IP69K
3.waterproof,but air can go through,
4.equalize the pressure inside&outside.
5. material:Plastic
Main advantages :
1, reduces the pressure on the hermetic of the device case by the
fast pressure balancing;
2, protects the components inside from water, cleanser and other low-surface tension liquid;
3, avoids water vapor or harmful battery gas being saved inside of the device case;
4, simple installation ,long working time.
5. Save cost and tiny sizes with big function
VALVE DECOMPRESSION
M4x0.7 Transparent Light Guide breathing cap.
Pressure air vent
breathable sticker
VENTING ELEMENT
BREATHER POLYAMIDE
polyether sulphone PES
PLUNGER MAINTAIN PRESSURE
breathable air vent gland
water tight air vent
Waterproof Breathable Vent Membrane
case valves
Pressure air vent
pressure compensation Elements
venting solutions
pressure release stickers
automatic purge valve
Dual Purpose Vent
Pressure Relief Valve
Plastic Pressure compensation unit
Water tight m4x0.7 vent