CGA540 Pressure Oxygen Regulator Welding Gas Gauge Cutting Torch Tool 2 Gauges

Description

CGA540 Pressure Oxygen Regulator Welding Gas Gauge Cutting Torch Tool 2" Gauges
High performance GENSSI oxygen regulator is the perfect replacement for worn out regulators
Inlet: 0-4000 PSI Fits most victor style torch sets
2'' diameter gauges
T-Handle for easy adjustments
Brass Body - Please See pictures on connection fitting. Make sure meets your requirements
1 Year Warranty
High performance oxygen regulator is the perfect replacement for worn out regulators in your welding system. Displays accurate pressure on 2 inch gauges.
Inlet: 0-4000 PSI Fits most victor style torch sets
Outlet pressure: 0-100 PSI
2'' diameter gauges
Inlet thread: CGA 540 Inlet
Brass Body
T-Handle for easy adjustments
QUESTION:
About the proper safe operation of this gauge. Before the tank is turned on should the output adjuster be screwed out? And should the line be drained of ox for long term storage?
ANSWER HERE:
https://www.youtube.com/watch?v=uOvwDbNDdWA