40 cubic feet of Nitrogen Gas
(1) Steel Heavy Duty 40 cu Tank
The tank is full with 40 Cubic Feet of Nitrogen Gas
The tank connection is called, CGA580
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N2
R-728
Height to Top of Handle: 21-1/2"
Diameter: 7"
CAS Number: 7727-37-9
ASHRAE 34 Safety Group: A1
Molecular Mass: 28.01
Boiling Point: -195.79
Critical Temp: -146.9
Critical Pressure Absolute kPa: 3390
(1) Tank, 40 cubic feet size tank steel, heavy duty
(1) 40 cu ft. nitrogen gas
Tank is full with gas (vapor), 20 cubic inch's of gas.
Used as a purging gas to prevent internal flacking during welding/brazing or to pressurize and leak test a sealed system.
Does not include a regulator to control gas flow or PSI.
Also used as a refrigerant gas R- 728.
