Skip to Main Content

48N22 - Weldcraft 48N22 Power Cable Adapter Male Nut

Packaging: 50 per ea
$12.41/ea $440.00/50 per ea only $8.80/eaSave 29%

Usually ships within 3-5 business days

OVERVIEW

Genuine Weldcraft 48N22 Male Nut for TIG Assemblies

The Weldcraft 48N22 is a specialized male nut designed for industrial TIG welding applications. Manufactured to precise tolerances, this component features a 7/8"-14 UNF Right Hand thread, making it a critical fastener for various power cable adapters and torch connections within the Weldcraft ecosystem. Constructed from high-grade brass, it offers superior durability and resistance to thermal cycling, ensuring that connections remain secure even under the high-heat conditions typical of heavy-duty welding environments.

In maintenance, repair, and operations (MRO), using genuine OEM parts like the 48N22 is essential for minimizing downtime. This nut is frequently utilized in conjunction with power cable adapters (such as the 45V series) to secure the power cable to the power source or to couple different torch components. Its hexagonal design allows for easy tightening with standard wrenches, ensuring a leak-proof seal for gas flow where applicable and a low-resistance path for welding current. This part is compatible with a range of Miller and Weldcraft TIG torch setups, providing the reliability professional fabricators demand.

Key Technical Specifications:

  • Part Number: 48N22
  • Thread Specification: 7/8"-14 UNF (Unified National Fine)
  • Thread Direction: Right Hand (RH)
  • Material: Solid Brass
  • Application: Power cable adapters and torch body connections

Ensure the longevity and safety of your welding equipment by replacing worn or stripped nuts with this authentic Weldcraft component.

Additional Information
Brand:Weldcraft
Item:Accessory, Adapter
Packaging Description:1-per-ea
Thread Size:7/8"-14 UNF RH
Material:Brass
Type:Male Nut
Application:Power Cable Connection, TIG Torch Adapter

INCLUDED

  • 1 x 48N22 Male Nut (7/8"-14 UNF RH)

APPLICATIONS

  • Securing power cables to TIG torch adapters
  • Replacement nut for damaged or stripped torch connections
  • Assembly of custom TIG torch power blocks
  • Maintenance of Miller and Weldcraft TIG systems

FAQ

The 48N22 features a 7/8"-14 UNF (Unified National Fine) thread.

This nut has a Right Hand (RH) thread direction.

It is manufactured from high-quality brass for durability and conductivity.

It is commonly used to secure power cables to adapters or torch bodies in TIG welding setups.

It is designed for Weldcraft/Miller systems requiring a 7/8"-14 male nut. Check your specific adapter manual to confirm.

Generally, TIG fittings rely on metal-to-metal mechanical seals or O-rings (on the mating part), so thread tape is usually not recommended as it can interfere with electrical conductivity.

Yes, this is a genuine Weldcraft (Miller Electric) replacement part.

Yes, it has a hexagonal exterior designed for standard wrenches. Be careful not to overtighten and strip the brass threads.