Us Gauge Valve And 30 Psi-200 Kpa, Co2, N, O2 - Back Pressure Regulator

US $19.00

  • Studio City, California, United States
  • Jan 30th
USG 30PSI / 200kPa gauges, sold individually but I have 3.  These are all very clean and were used in a biotech/pharmaceutical environment.  They came from a lab and were used with CO2 as far as I know.  Valves turn very easily and are very good quality. I'm not a 100% sure about this, but Im pretty sure they are back pressure regulator which controls inlet pressure, compared to a non back press which controls outlet pressure.
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes These are all very clean looking, came from a lab and were used with CO2

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