In cab airline,

[salisbury sprayboy]

Try to work out the best way to get an air line connection so I can blow cab out, its will be on a jd 6155r, do I T into the air line or straight into the air tank, any links would be helpful
Cheers

 

[Chae1]

They sell ones that connect into air brake valve. Guy that helps us put one in his tractor.

 

[Agriimark]

 

[Colliedog]

Your easiest way would be to buy a C type coupling to go straight in to the red air brake coupler with a hose and gun on the end. If your after a fancy in cab system Your tank will most probably have a M22 thread coming out of it. 6mm pipe will be fine. You will need a bulkhead coupler to get into the cab and a panel mount quick release coupler. How ever as you are adding accessories to your air braking system your are supposed to have a pressure protection valve on your auxiliary system this maintains the air pressure in your brakes if one of your new lines developed a leak!