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256640 - Miller 256640 Replacement Inlet Connection Block

Packaging: 1 per ea
$192.72/ea

Usually ships within 3-5 business days

OVERVIEW

Genuine Miller 256640 Inlet Block for Welding Equipment

Maintain the integrity and reliability of your industrial welding fleet with the Miller 256640 Block, Inlet. As a genuine Original Equipment Manufacturer (OEM) component, this part is engineered specifically by Miller Electric to meet the exacting standards of their high-performance welding machines. In an industrial setting, equipment downtime can lead to significant productivity losses. Using authentic replacement parts like the 256640 ensures that repairs are effective, lasting, and compatible with your existing infrastructure.

The inlet block plays a critical role in the internal routing of gases or fluids within your welding power source or wire feeder. Over time, threads can wear, or bodies can crack due to mechanical stress or accidental impact. Replacing a compromised block with this factory-original part restores the secure connection points necessary for safe and efficient operation. Unlike aftermarket alternatives, Miller OEM parts guarantee the correct dimensional tolerances, material composition, and pressure ratings required for your specific machine model.

At Josef Gas, we understand that facility managers and procurement specialists require reliable supply chains for maintenance, repair, and operations (MRO). This Miller inlet block is supplied as a single unit, ready for immediate installation by your maintenance team. By choosing genuine Miller parts, you protect your investment in premium welding equipment and ensure compliance with safety standards. Please verify compatibility with your specific machine's serial number before ordering to ensure this is the correct component for your model.

Key Benefits of OEM Parts

  • Guaranteed Fit: Eliminates the struggle with poorly machined aftermarket copies.
  • System Integrity: Maintains the original pressure and flow specifications of the welder.
  • Longevity: Built with industrial-grade materials to withstand harsh shop environments.
Additional Information
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Miller 256640 Inlet Block

APPLICATIONS

  • Repairing damaged gas or fluid inlet connections on Miller welders
  • Routine maintenance of welding power sources and wire feeders
  • Restoring proper shielding gas flow integrity
  • Fixing leaks caused by cracked or stripped inlet blocks

FAQ

The inlet block typically serves as a connection point for gas or fluid lines entering the welding machine, ensuring a secure transition from external hoses to internal components.

Because Miller parts can be specific to certain models and manufacturing years, you must verify fitment using your machine's serial number and the official Miller parts manual.

Yes, this is a genuine OEM Miller 256640 Block, Inlet, manufactured to the original factory specifications.

While specific material data is not provided, Miller inlet blocks are typically constructed from durable metals like brass or aluminum designed to withstand industrial pressures and environments.

Yes. If the inlet block is cracked or leaking, it can allow air to contaminate the shielding gas, leading to porosity and poor weld quality.

Typically, this part number refers to the block itself. Unless specified otherwise, you may need to reuse existing screws or order hardware separately.

OEM parts like the Miller 256640 guarantee proper fitment, safety, and performance, whereas generic parts may require modification or fail prematurely.

Stock levels vary. Please check the current availability status on our product page or contact our support team for lead times.