Value Collection 753X-125 Oxygen Welding Regulator

Product Description

The VALUE COLLECTION 753X-125 is an oxygen welding regulator designed for use with compressed oxygen cylinders in welding and cutting applications. It features a CGA 540 inlet connection with female fitting and a 9/16-18 thread, providing a secure, leak-resistant connection to standard oxygen cylinder valves. The regulator supports a maximum inlet pressure of 125 psi and a maximum outlet pressure of 160 psi, with a flow range of 8,000 CFH. Right-hand rotation is used for outlet pressure adjustment. This unit is installed and serviced by welders, pipefitters, and other trades who work with compressed gas equipment.

This regulator is suited for oxy-fuel welding, cutting, and brazing setups in shop and field environments. The CGA 540 inlet is the standard connection type for high-pressure oxygen cylinders used in industrial and trade settings. It is appropriate for both bench-top and portable welding rigs where consistent oxygen flow control is required. Typical installers include welding technicians and pipefitters working in fabrication shops, HVAC brazing applications, and general metalworking.

Key Features

• CGA 540 inlet connection with female fitting and 9/16-18 thread for standard oxygen cylinder compatibility
• 8,000 CFH maximum flow range supports high-demand welding and cutting operations
• 125 psi maximum inlet pressure with 160 psi maximum outlet pressure
• Right-hand rotation outlet adjustment for standard operating convention
• Designed for oxygen service — not for use with fuel gases or other compressed gas types

Compatibility

Designed for use with compressed oxygen cylinders equipped with a CGA 540 valve outlet, which is the standard for high-pressure oxygen in industrial and trade welding applications.

Installation Notes

Installation should be performed by a qualified welder or pipefitter familiar with compressed gas regulator procedures. Always close the cylinder valve and relieve all pressure from the regulator before connecting or disconnecting. Use only with oxygen service — never use oxygen regulators with fuel gases such as acetylene or propane. Inspect inlet fittings and seat for damage before installation and do not use thread sealants or pipe dope on CGA connections.