09-08-2018, 07:17 PM
If the leaky item is an older version of the item Johnny pictured, then the leaky item is a Pressure Protection Valve of which you would have one but it does not adjust pressure to the tag, it is not a pressure regulator but rather a valve that stops airflow when its inlet pressure is insufficient.
You may well have a leaky pressure regulator, it's just that the pictured item does not have that function.
You may well have a leaky pressure regulator, it's just that the pictured item does not have that function.
Jon Kabbe
1993 coach 337 with Civic towed