UNO-MATIC trailer part without non-return valve
Uno-Matic serves as a replacement for the older version, Duo-Matic.
The differences between Uno-Matic and Duo-Matic include enhanced safety, a longer lifespan, and improved ergonomics.
The primary function of the trailer part is to connect the trailer's air brake system to the vehicle's braking equipment.
This can be between a lorry and a trailer or a tractor and a semi-trailer.
Naturally, it can also be used to connect other components that require air pressure, such as using it between a lorry and a demountable body, for those with air outlets.
In this case, a separate attachment is used, not the brake line that is typically used for trailers.
The casing is made of aluminium that is hard anodized for optimal protection against corrosion and wear.
This coupling does NOT have a non-return valve.
Internal thread M16x1.5.