What wire size and gun model is the MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4 compatible with?

The MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4 fits MK Products guns with the thread/body dimensions specified in the product title or part number. MK nozzles are not interchangeable with Lincoln Magnum nozzles — verify fitment before ordering. Anti-spatter spray applied before welding significantly extends nozzle service life.

When should I replace the MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4?

Replace MK Products contact tips, nozzles, and liners based on condition rather than calendar schedule in low-volume shops: contact tips when bore is visibly worn oval or arc becomes unstable; nozzles when spatter buildup restricts gas flow; liners when wire feeding is inconsistent after drive roll and tension adjustments. In production environments, schedule consumable replacement at regular intervals (e.g., every 4–8 arc-hours for tips, monthly for liners).

Is the MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4 an OEM MK Products part?

MK Products parts are genuine OEM components for MK welding guns. OEM parts are made to the same tolerances as the original components that shipped with the gun. Aftermarket substitutes may fit physically but can vary in bore diameter, thread pitch, and conductivity — resulting in reduced tip life, arc instability, or accelerated wear of adjacent gun components.

What warranty does the MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4 carry?

MK Products gun consumables carry a limited warranty against manufacturing defects. Contact WeldingMart.com with your order information and a description of the defect for a warranty assessment. Normal wear and damage from overheating, bird-nesting, or improper installation are not covered under warranty.

MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4

SKU: 001-0138-4

$47.57

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The MK Products nozzle - 001-0138-4 is a professional-grade component designed for Cobra MX/SX/X and Prince SG welding guns. this package of 4 precision engineered nozzles supports .030 - 1/16" wire applications. provides reliable performance and consistent wire feeding in demanding welding environments.

Overview

MK Products Nozzle .030 - 1/16" Cobra MX/SX/X Prince SG - 001-0138-4

The MK Products nozzle is a professional-grade welding component designed specifically for Cobra MX - Classic (262, 266), Cobra SX, and Prince SG series welding guns. This package includes four precision nozzles engineered for .030 - 1/16" wire applications.

Features precision engineered design and durable construction for consistent wire feeding and gas flow. The industrial-grade components provide reliable performance in demanding welding environments.

Note: always refer to equipment manual for proper installation procedures and maintenance guidelines.

Key features

Applications

Cobra MX - Classic (262, 266)
Cobra SX
Prince SG
professional welding

Technical specifications

Reviews

Q&A

Product Overview