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273571 - Miller 1.000 NPT Conduit Locknut Plated

Packaging: 1 PER EA
$5.36/EA $3.77/1 PER EA only $3.77/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Keep Your Miller Machine Running Smoothly

When you are in the middle of a fabrication project, the last thing you need is a loose connection or a broken part slowing you down. The Miller 273571 Conduit Nut is a genuine replacement part designed to get your welder back in top shape. This isn't just any nut from the hardware store; it is sized specifically for Miller equipment with a 1.000 NPT thread. This ensures that when you tighten it down, it stays tight, even with the constant vibration of a running welding machine or wire feeder.

This nut is often used to secure conduit fittings, cable connectors, or strain reliefs entering your machine. If your old nut has stripped threads, is rusted out, or has gone missing during a move, this is the exact part you need to fix it right. It features a plated finish that resists rust, so it won't seize up on you if you need to remove it later. With an outer diameter of 1.71 inches and a thickness of 0.14 inches, it fits perfectly in the designated spaces on Miller machines without interfering with other components.

Don't risk using mismatched hardware that could damage your machine's threads or rattle loose during a critical weld. Using authentic Miller parts guarantees fitment and performance. Whether you are swapping out a liner conduit, fixing a power cord entry, or performing general maintenance, having the right hardware makes the job easier and faster. This package contains one conduit nut, ready to install so you can get back to burning wire.

  • Direct Fit: Guaranteed to fit Miller equipment requiring a 1.000 NPT nut.
  • Durable: Plated steel construction fights off rust and wear.
  • Secure: Tapered threads lock in place to resist vibration.
Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Thread Size:1.000 NPT
Outer Diameter:1.71 inches
Thickness:0.140 in
Material Finish:Plated (PLD)
Product Type:Conduit Nut

INCLUDED

  • 1 x Miller 273571 Conduit Nut (1.000 NPT)

APPLICATIONS

  • Securing conduit fittings to wire feeders.
  • Fastening cable strain reliefs on power sources.
  • Replacement of stripped or lost conduit nuts on Miller machines.
  • General repair of welding equipment requiring 1.000 NPT hardware.

FAQ

The thread size is 1.000 NPT (National Pipe Taper).

The nut has an Outer Diameter (OD) of 1.71 inches and a thickness of 0.14 inches.

Yes, this is a genuine Miller Electric OEM replacement part, SKU 273571.

PLD stands for Plated, indicating the nut has a protective finish to resist corrosion.

This item is sold as a single unit (1 per package).

It is designed for 1.000 NPT threads. While it fits standard 1" NPT fittings, it is specifically sourced for Miller welding equipment applications.

It is commonly used to secure conduit, strain reliefs, or cable connectors to the chassis of welding machines or wire feeders.

A standard adjustable wrench or a wrench sized for 1.71" (approx 1-11/16" or 43mm) is typically sufficient, depending on the shape (hex or round with notches).