Xtrweld 45V11 Power Cable Adapter Tig Torch 18 20 Series

Product Description

The XTRWELD 45V11 is a power cable adapter designed to connect 7/8 inch-14LH fittings to 5/8 inch-18LH fittings on TIG welding torch assemblies. It serves as the interface between the power cable and the torch body, maintaining a secure electrical and mechanical connection during welding operations. This adapter is manufactured to OEM quality standards and is marked with the part number for straightforward identification in the field or shop. Licensed welders and torch technicians install this component as part of routine torch maintenance or when upgrading cable assemblies on compatible Series 18 and Series 20 TIG torches.

This adapter is intended for use with Series 18 and Series 20 TIG torches. It is a single-unit replacement consumable suited for professional welding shops, fabrication facilities, and field welding applications where torch cable adapters require periodic replacement due to wear or thread damage. The left-hand thread configuration on both ends is standard for this torch series and must be accounted for during installation.

Key Features

• 7/8 inch-14LH to 5/8 inch-18LH thread conversion for Series 18 and Series 20 TIG torches
• OEM quality construction for reliable electrical and mechanical connection
• Part number marked directly on the component for easy identification
• Compatible with all major brands of Series 18 and Series 20 TIG torch assemblies
• Sold individually as a direct replacement consumable

Compatibility

Designed for use with Series 18 and Series 20 TIG torches. Compatible with all major brands of torches using this series designation that require a 7/8 inch-14LH to 5/8 inch-18LH power cable adapter.

Installation Notes

Installation should be performed by a qualified welder or torch technician. Disconnect the welding machine from its power source and allow the torch to cool completely before disassembling the cable connection. Both thread ends are left-hand thread — turn counterclockwise to tighten. Do not use pipe dope, thread tape, or excessive force, as overtightening can damage the torch body or cable fitting.

Technical Specifications

• Thread Specification (Torch End): 7/8 inch-14LH
• Thread Specification (Cable End): 5/8 inch-18LH
• Width: 1.07 inches
• Height: 2.52 inches
• Depth: 2.08 inches
• Weight: 0.61 pounds
• Sold As: Each

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 45V11