Description
EQUIMETER GAS PRESSURE REGULATOR Type 122-12. 1 1/2" female threads. Used.. EQUIMETER GAS PRESSURE REGULATOR Type 122-12. 1 1/2" female threads. Used. I have taken apart to confirm spring action and that the diaphragm is not ripped, etc. I have also touched up the paint (smoke gray). EQUIMETER GAS PRESSURE REGULATOR Type 122-12. 1 1/2" female threads. Used. I have taken apart to confirm spring action and that the diaphragm is not ripped, etc. I have also touched up the paint (smoke gray).