Victor 0781-1438 High Pressure Piston Regulator

Product Description

The VICTOR 0781-1438 is a high pressure piston-style gas regulator designed for use with air, oxygen, inert gas, and hydrogen applications. Piston-type regulators are built for demanding delivery environments where consistent, high pressure output is required. Weighing 5.75 pounds and measuring 8.8 inches in length, 8.6 inches in width, and 8 inches in height, this is a full-size regulator suited for professional use. It is sold individually and is installed by certified welding technicians, industrial gas professionals, and pipefitters working with high pressure cylinder systems.

This regulator is appropriate for industrial and professional gas delivery setups where multiple gas types are handled at the bench or in the field. Compatible gas types include air, oxygen, inert gas, and hydrogen, making it a versatile selection for shops, labs, and job sites that require regulated high pressure delivery from standard compressed gas cylinders. Proper regulator selection by gas type and pressure rating is essential for safe system operation.

Key Features

• Piston-type delivery mechanism rated for high pressure gas supply
• Compatible with air, oxygen, inert gas, and hydrogen
• Full-size form factor at 8.8 x 8.6 x 8 inches
• Sold individually as a single unit
• Weighs 5.75 pounds for stable bench or cylinder mounting

Compatibility

Designed for use with high pressure compressed gas cylinders supplying air, oxygen, inert gas, or hydrogen. Verify inlet connection type and thread standard against the cylinder valve before installation.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed gas systems and applicable safety codes. Always fully close the cylinder valve and relieve system pressure before removing or installing a regulator. Use only appropriate thread sealant approved for the specific gas type — never use PTFE tape on oxygen service connections unless the product is rated for oxygen use. Inspect inlet and outlet fittings for damage, debris, or contamination before connecting.

Technical Specifications

• Regulator Type: High Pressure Piston
• Compatible Gases: Air, Oxygen, Inert Gas, Hydrogen
• Length: 8.8 inches
• Width: 8.6 inches
• Height: 8 inches
• Weight: 5.75 pounds
• Sold As: Each
• UPC: 716352134552

Standard Information

• Brand: VICTOR
• Manufacturer Part Number: 0781-1438