Tyre deflators
I was given today a set of "Staun Tyre Deflators". They're made in Australia. The idea is that you calibrate them beforehand to the desired pressure (between 6-28 psi) and then when you want to deflate, you screw one onto each valve. It then lets the pressure down to the calibrated level. When it's finished, you take them off, and drive...
Has anybody else tried them?
Erik D.
------------------
|