It is important to have refrigerant that is free from debris and contaminants, and we control these issues on many different fronts: Proper tubing handling preventing copper shavings, dirt, and water ...
PRESSURE TAPS: Filter driers can be purchased with Schrader valves (pressure taps) on their inlets and outlets (left), or just on the inlet (right). A pressure drop of more than 2 psi measured with ...