Esab 999517 Pressure Gauge 4000 Psi 2 Inch Red

Product Description

The ESAB 999517 is a high-pressure gauge designed to display outlet pressure on gas welding and cutting regulators. The gauge features a 2-inch diameter dial face in red, indicating its role as a high-pressure side gauge, and is rated to a maximum of 4000 psi. Welding equipment technicians and gas supply professionals rely on accurate pressure indication to ensure safe, consistent gas flow during cutting, welding, and brazing operations. At 0.4 pounds, the gauge is compact and straightforward to install as a replacement on compatible regulator bodies.

This gauge is suited for use in welding shops, fabrication facilities, and field service environments where gas regulators require pressure gauge replacement. It is installed on the high-pressure port of oxygen or compatible gas regulators to monitor cylinder or supply pressure. Service technicians and welding equipment repair professionals are the primary installers. The red dial color is a conventional indicator of the high-pressure stage in welding regulator configurations.

Key Features

• 4000 psi maximum pressure rating suitable for high-pressure regulator service
• 2-inch diameter dial face for clear pressure reading
• Red dial color identifying high-pressure gauge application
• Compact and lightweight at 0.4 pounds
• Sold individually as a direct replacement unit

Compatibility

Designed as an OEM-style replacement gauge for ESAB welding and cutting regulators requiring a 2-inch diameter, 4000 psi high-pressure gauge.

Installation Notes

Installation should be performed by a qualified welding equipment technician or gas systems professional. Depressurize the regulator and close the cylinder valve completely before removing the existing gauge. Use appropriate thread sealant rated for oxygen service if required, and avoid petroleum-based compounds on oxygen-service components. Verify the replacement gauge pressure range and thread specification match the regulator port before installation.

Technical Specifications

• Maximum Outlet Pressure: 4000 psi
• Gauge Diameter: 2 inches
• Color: Red
• Weight: 0.4 pounds
• Length: 1.9 inches
• Width: 4.3 inches
• Height: 6.9 inches
• UPC: 662067030026

Standard Information

• Brand: ESAB
• Manufacturer Part Number: 999517