Weldcraft 40V77 Gas Hose

Description:

The Weldcraft 40V77 Gas Hose is a 12-1/2 foot (3.8 meter) vinyl TIG welding gas hose designed for shielding gas delivery in TIG / GTAW welding systems. Commonly installed in Weldcraft TIG torch assemblies, industrial welding stations, fabrication equipment, and precision metalworking systems requiring reliable shielding gas flow and flexible hose routing. Welders, maintenance technicians, and fabrication professionals use this gas hose for TIG torch repair, replacement of worn gas lines, retrofit projects, and restoration of welding system performance.

Applications:

The Weldcraft 40V77 gas hose is commonly used in industrial and commercial welding environments requiring dependable shielding gas delivery and flexible hose durability. It is frequently installed in aerospace fabrication systems, automotive welding stations, stainless steel fabrication shops, pipe welding equipment, and industrial TIG welding machinery where stable gas flow, leak resistance, and reliable torch performance are required for continuous welding operations and precision arc control.

Technical Specifications:

• Brand: Weldcraft
• Part Number: 40V77
• Product Type: TIG Welding Gas Hose
• Hose Length: 12-1/2 Foot (3.8 Meter)
• Hose Material: Vinyl
• Application: TIG / GTAW Shielding Gas Delivery
• Suitable For: Industrial TIG Welding Systems
• Function: Shielding Gas Transfer
• Welding Process: TIG / GTAW Welding
• Compatible Torch Series: 18, 20, 24W, and 25 Series Torches
• Installation Type: TIG Torch Gas Line Connection
• Operating Environment: Industrial Welding Applications
• Industrial Use: Welding Equipment Repair and Maintenance
• Compatible Equipment: Weldcraft TIG Torch Assemblies
• Construction Type: Flexible Industrial Gas Hose
• Primary Use: Shielding Gas Supply for TIG Welding Systems

Common Replacements:

• CK Worldwide TIG Gas Hose
• Bernard TIG Torch Gas Hose
• WeldTec Vinyl Gas Hose