AirTube two-end junction fitting

Fittings with NATO40 threads for joining gas masks and its accessories

Select, please, desired accessories of product:


Select, please, desired possibility of colour.

9,68 € TTC

Fitting for junction of gas masks and accesories with NATO40 threads. Select desirable threads combination. This two-end junction fitting can work like reduction between two incompatible NATO screw-threads (e.g. soviet filter to british mask).


F - inner NATO40 thread (usualy on gas masks) 

M - outer NATO40 thread (usualy on filters)

F threads are freely rotable whic helps to screw fitting to devices/accessory.

Colour of whole fitting is optionable. Screws are made from durable plastic.

Basic thread for most of common gas masks and accesories is based on NATO40 standard thread. We designed special thread compatible with "west" (NATO gasmask system, like polupar british  S10 gas mask) and "east" (e.g. soviet GP-5 gas masks).


This equipment is fetish toy! This product is not intended for any use as rescue, health protection, medication etc.  Never play alone with any toys or systems which  can limit breath or may have impact on consciousness. We do not cover any responsibility for any health related problems by using any Fetishak gear.


For some more possibilities just send us your wishes .