The Victor 54RZ83 is a single-stage oxygen gas regulator with a CGA 540 cylinder inlet connection. It is designed for controlling oxygen pressure from high-pressure cylinders for general-purpose welding, brazing, HVAC service, and industrial gas applications. The regulator provides consistent outlet pressure delivery and is part of the Victor Edge 2.0 series.
Manufacturer: Victor Technologies
Part Number: 54RZ83
Manufacturer Model: 0781-3600
Product Type: Single-Stage Gas Regulator
Gas Type: Oxygen (O₂)
Regulator Series: Victor Edge 2.0
Inlet Connection: CGA 540
Inlet Thread: 0.965"-14 NGO Male RH
Maximum Inlet Pressure: 3,000 psig
Outlet Connection: 9/16"-18 RH Male
Maximum Outlet Pressure: 60 psig
Delivery Pressure Range: 2–60 psig
Number of Stages: Single Stage
Body Material: Brass
Diaphragm Material: Stainless Steel
Gauge Diameter: 2-1/2 in
Mounting Type: Cylinder Mount
Standards: UL252 / ETL Listed
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