Do I have stainless steel (SS) or brass base unit?
The base unit material can be found in three ways: 1) The SS base units have steel gas connectors mounted on the base unit. The Ni-coated brass base units have brass (golden color) gas connectors. 2) Inside the base units, the SS base units have steel gas tubing and the brass one have copper tubing. 3) If you inform us the number of the base unit, we can tell you what material the base unit is made of. The number is on a metal plate above gas connectors.
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Two SS and one brass ProboStat base units.
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Base unit number plate. |
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