► Contact Tips / Diffusers

Small Parts That Make a Big Difference Smooth wire feed and clean gas shielding rely on these consumables doing their job. Our Contact Tips & Diffusers collection includes everything you need to maintain MIG torch performance—contact tips, gas diffusers, tip holders & adaptors. Designed to keep the arc stable, protect...

Small Parts That Make a Big Difference

Smooth wire feed and clean gas shielding rely on these consumables doing their job. Our Contact Tips & Diffusers collection includes everything you need to maintain MIG torch performance—contact tips, gas diffusers, tip holders & adaptors. Designed to keep the arc stable, protect consumables, and reduce downtime, these parts are essential for any welder running steel, stainless or alloy wire.

We stock copper & brass contact tips from 0.6mm to 1.2mm, compatible with leading torch systems including Weldclass, Weldtronic & Harris. Whether you’re outfitting a fabrication bay, maintaining site equipment, or refitting a mobile rig, these consumables are workshop-grade and field-tested to keep your arc clean & consistent.

Perfect for trade welders, workshop supervisors, and mobile repair techs who depend on predictable performance—job after job

What’s in This Collection:

► Contact Tips
‣ Copper & brass tips in 0.6mm–1.2mm for mild, stainless & alloy MIG welding

► Gas Diffusers
‣ Insulated diffusers for consistent gas flow & stable shielding

► Tip Holders & Adaptors
‣ Torch-compatible holders for Binzel, Tweco, TBI, Harris & more

► Trade Packs & Refill Kits
 ‣ Combo sets for regular maintenance & site-ready restocking

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  • Weldclass - MIG Gas Diffuser BZL #24 White Pk2 | P3-B24GD
    Weldclass - MIG Gas Diffuser Bzl #24 White Pk2 | P3-B24GD
    Precision Performance for Every Weld Experience superior results with the MIG Gas Diffuser BZL #36 from Weldclass, available right here from Industrial Shed on the Mornington Peninsula. Designed for trade professionals, this diffuser ensures optimal gas flow, enhancing your welding efficiency and precision on...
    $6.60
    $6.20
    $6.60
  • Weldclass - MIG Head Assembly / Tip Holder BND 400 Pk2 | WC-BE4435P
    Weldclass - MIG Head Assembly / Tip Holder Bnd 400 Pk2 | WC-BE4435P
    Precision Welding for Professionals The MIG Liner BND 300 Steel is a must-have for any trade professional looking to enhance their welding efficiency. With a robust design tailored for steel wires ranging from 0.9 to 1.2mm, this 4.5m liner ensures smooth and reliable wire...
    $27.65
    $38.50
    $27.65
  • Weldclass - MIG Head Assembly / Tip Holder BND 200/300 Pk2 | WC-BE4335P
    Weldclass - MIG Head Assembly / Tip Holder Bnd 200/300 Pk2 | WC-BE4335P
    Precision for Every Weld The MIG Head Assembly / Tip Holder BND 400 Pk2 from Weldclass is an essential addition for trade professionals looking to enhance their welding efficiency. This top-quality component ensures a secure fit and reliable performance, allowing you to focus on...
    $34.84
    $38.50
    $34.84

Keep the Arc Clean, Feed Consistent & Downtime Low

Your MIG torch is only as reliable as the tip it feeds through. That’s why Industrial Shed supplies only trade-grade consumables trusted by professionals who weld for a living. Whether you're running short passes on stainless or pushing all-day structural welds, you’ll find contact tips, diffusers & holders that stay tight, shield right, and stand up to the heat.

► Compatible with Harris, Weldclass, Weldtronic & more
► Wire sizes from 0.6mm to 1.2mm
► Bulk packs & workshop-ready kits

Frequently Asked Questions

Replace tips when ovalled, worn, or if arc stability drops—generally every few hours of arc time.

Yes. We carry parts compatible with Weldtronic, Weldclass, Harris & other major MIG systems.

Absolutely. We stock 10-packs, refill kits & combo sets for all torch types and jobsite demands.

Brands

DAB Pumps

DAB Pumps
Fluiconnecto

Fluiconnecto
Harris

Harris
Makita Accessories

Makita Accessories
Milwaukee

Milwaukee
Weldclass

Weldclass
Weldtronic

Weldtronic