you can gently clean it with a non-conductive abrasive pad

compressor discharge lines

This model is technically identical to the Parker 901103

and 1300 RPM specs match

Maxitrol 220D-1 Regulator Freon you can gently clean itThe Maxitrol 220D 1 is a high performance 1 inch pilot loaded gas regulator designed for industrial applications requiring precise pressure control, such as furnaces and ovens. Utilizing a sophisticated servo operated design rather than a standard spring loaded mechanism, this unit delivers superior outlet pressure stability by loading the main diaphragm with gas pressure instead of a mechanical spring. This specific configuration features a maximum