REXARC Oxygen Regulator Dual Gauge RWP 1201 loc: #28 S32. No warranty beyond that. I have made an honest and fair evaluation of this item, but I am only human. I do miss things occasionally, and if it is not as I have represented it, I certainly will do what I can to "make it right".

This is a Rexarc Oxygen Regulator with Dual Gauge (RWP 1201) designed for use with oxygen. The regulator is made in the United States and has been tested for functionality.