((update 2L is the last one for sale here, they were both perfectly new))These are being sold as singles ,if you buy both you get FREE Shipping on the second one. We purchased Many New and some used Regulators from a Business Closing sale. These Regulators were labeled NEW just not in their factory Box.It's easy to see they Brand New. This model is many times used in the Medical Industry but not always. .Our Savings will be passed onto you. The Inlet Max. Pressure is 3500 Psi and Regulated Pressure of 0-60 psi outlet Gauge .  Look this regulator over and do any research you need to make sure this is right for you. We will accept returns but buyer will be responsible for all shipping costs.

  The 1L one on the left has a CGA-590 threaded nut for the tank

  The 2L on the right has CGA-350 female nut for it's tank.

The inlet lines and nut combination can easily be changed to whatever you need.

Normal New price for these is over $400.00 each so we are  at 1/2 price here