Nozzle, IDEAL conical gas nozzle 12 mm for MB15, pack of 3

Nozzle, IDEAL conical gas nozzle 12 mm for MB15, pack of 3 is a set of three identical conical gas nozzles designed to fit MB15 welding torches that accept conical-type gas nozzles. Each nozzle has a 12 mm diameter opening and is intended to shape and direct shielding gas during MIG/MAG welding to improve gas coverage of the weld pool and reduce the likelihood of contamination or porosity.

Advantages

The conical shape focuses shielding gas toward the arc and weld area for more consistent gas coverage. A 12 mm diameter provides a balance between gas flow concentration and accessibility to the weld joint. Supplied in a pack of three, the set enables quick replacement of worn or damaged nozzles and supports uninterrupted work. The nozzles are compatible with MB15-style torch heads that accept conical nozzles, allowing straightforward installation and predictable performance in standard MIG/MAG setups.

Suitable for

• MIG/MAG welding operations using MB15-compatible torches
• Applications requiring improved shielding gas coverage to reduce porosity
• Workshops and repair tasks where spare gas nozzles are needed for routine maintenance
• Welds on thin to medium-thickness materials where controlled gas flow is important

Key specifications

• Nozzle shape: conical
• Quantity: pack of 3 identical nozzles
• Compatibility: designed for MB15-style torches that accept conical gas nozzles
• Primary function: directing and shaping shielding gas for MIG/MAG welding

How to use

Turn off welding equipment and allow the torch to cool before making any changes. Unscrew or remove the existing nozzle from the MB15-compatible torch head according to the torch manufacturer's instructions, then fit a conical 12 mm nozzle by aligning and securing it in place. Re-establish gas flow and check for correct coverage and absence of leaks before welding. Replace nozzles when worn, deformed, or obstructed to maintain consistent shielding performance.

Usage recommendations

For best results, match the nozzle selection to the welding task and shielding gas type. Keep spare nozzles on hand to avoid downtime and inspect the nozzle regularly for spatter build‑up; clean or replace as necessary. When working in confined joints or near edges, verify that the 12 mm diameter provides sufficient access and adjust nozzle type if a narrower or wider gas pattern is required.