Specifications

spring coil / spiral hose / air brake hose (made of PA11,PA12)

1)Material : PA12

 

2)Applications : Use for the Air system connections in tractors,trucks,trailers,semi-trailers.

 

3)Working Pressure : 7--8 Mpa and the operating temperature is -40--120°

 

4)Dimension of the hose : 12*9mm(OD*ID)

 

5)Length and working length : 7.5 meters / 4.5 meters (22 coils)

 

6)Color : black, white, red, blue, yellow, green, and so forth

 

7)Manufacturing Standard : QC/T80-93, DIN73378/74324

 

8)Certification : CCC, ISO, TS16949