Solution for Leaking 5th Airborne Pin Box

Published 09/20/2017

Question:

I have had this Pin box on my trailer for about 2 years now and it is getting worse about losing air pressure. It even looses pressure without being hooked up. I tried leak-test but found no bubbles. Is there anything to stop or slow the leak?

asked by: David H

Expert Reply:

If you can't find the leak on the bag anywhere most likely you have a slow leak coming out of the valve. What you'd need then is the # 58382 which will replace the fitting and valve.

expert reply by: Jameson C