Cat's Eye Tire Pressure System
Cat's Eye makes it easy to see if your tires are underinflated.
The system attaches to the dual's hub or lug bolt
and allows air transfer from one tire to the other
Its single airing point fills both tires at once,
making the job quick, clean and easy
When the "eye" is completly closed, the tires are within
the recomended pressure range and are equalized

As the "eye" begins to open, the pressure has dropped
5-6% a sign of a slow leak

When the "eye" is completly open, the pressure has dropped
10% under recomended pressure and needs imediate attention

At this point, the internal check valve is activated, isolating
the good tire from additional pressure loss