Description

Air nozzles are made in different lenght for standard cylinder head. Nozzle is made from material EN AW 7075.
Nozzle has one o ring for air seal, our nozzle has standard diameter for different brands of cylinder heads. But its designed for RetroARMS cylinder had which we recomended for them.
There is special egge on the end of the nozzle, which provide them better enter to bucking. 
You can use this nozzle without lube. But we recomended to lube them.
 
Even if we made them by standard sizes, we can´t recomended full compatibility with other brands. That´s why we recomended our parts for 100procent compatibility. Best choise is complete cylinder set which you can build up by your own with bigger discount.