► 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

Sidebar

Refined by Clear all

Clear all

Product Type

Size

Show all

Brands

Clear all

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Weldtronic - Contact Tip 70A | 51206.11Weldtronic - Contact Tip 70A | 51206.11
    Weldtronic - Contact Tip 70A | 51206.11
    Weldtronic - 220671 Tip 70A | 51206.11 is the ultimate solution for welders seeking precision and durability. Perfect for tradespeople, mechanics, builders, and industrial professionals in Australia, this tip is designed to deliver superior performance in demanding environments. Whether you're tackling heavy-duty welding projects...
    $7.27
    $7.27
  • Weldtronic - T100 Cooling Tube/Diffuser | 6004Weldtronic - T100 Cooling Tube/Diffuser | 6004
    Weldtronic - T100 Cooling Tube/Diffuser | 6004
    Weldtronic - Diffusor T100 | 06004 is a premium plasma torch consumable engineered for T100-series plasma cutting torches, including the Tecmo T100. This essential component ensures the optimal performance of your cutting tool by facilitating the precise distribution of shielding gas around the plasma...
    $27.27
    $27.27
  • Weldtronic - 28mm Binzel 501W Diffuser White Pack of 5 Ref. 030.0145/SP3858 | PB5005WRWeldtronic - 28mm Binzel 501W Diffuser White Pack of 5 Ref. 030.0145/SP3858 | PB5005WR
    Weldtronic - 28mm Binzel 501W Diffuser White Pack of 5 Ref. 030.0145/SP3858 | PB5005WR
    Weldtronic - BZL 501W Diffuser White 28mm Pk.5 is the perfect choice for tradespeople and industrial professionals seeking high-quality diffusion components for effective lighting solutions. Designed specifically for rugged use, this diffuser stands out in the tools and industrial supply market by offering superior...
    $18.18
    $18.18
  • Weldtronic - Binzel 501W Diffuser Black 28mm Pack of 5 | PB5005BRWeldtronic - Binzel 501W Diffuser Black 28mm Pack of 5 | PB5005BR
    Weldtronic - Binzel 501W Diffuser Black 28mm Pack of 5 | PB5005BR
    Weldtronic - BZL 501W Diffuser Black 28mm Pk.5 | PB5005BR The Weldtronic BZL 501W Diffuser is an essential component for tradespeople and industrial professionals who demand high-quality performance in their welding tasks. This durable diffuser is designed for optimal gas flow and consistent welding...
    $36.36
    $36.36
  • Weldtronic - 32mm Binzel 360 Diffuser White Pack of 5 Ref. 014.0261/SP3658 | PB3605WRWeldtronic - 32mm Binzel 360 Diffuser White Pack of 5 Ref. 014.0261/SP3658 | PB3605WR
    Weldtronic - 32mm Binzel 360 Diffuser White Pack of 5 Ref. 014.0261/SP3658 | PB3605WR
    Weldtronic - BZL 360 Diffuser White 32mm Pk.5 is engineered for high-performance functionality in industrial applications. Designed for tradespeople, mechanics, builders, and industrial professionals in Australia, this diffuser is essential for optimizing your welding or cutting processes, providing enhanced visibility and safety. Key Benefits...
    $13.64
    $13.64
  • Weldtronic - Binzel 360 Diffuser Black 32mm Pack of 5 Ref. 014.0021 | PB3605BRWeldtronic - Binzel 360 Diffuser Black 32mm Pack of 5 Ref. 014.0021 | PB3605BR
    Weldtronic - Binzel 360 Diffuser Black 32mm Pack of 5 Ref. 014.0021 | PB3605BR
    Weldtronic - BZL 360 Diffuser Black 32mm Pk.5 is a high-quality accessory designed for professional welding applications. Ideal for tradespeople, mechanics, builders, and industrial professionals in Australia, this diffuser enhances the efficiency of your welding tasks while ensuring superior performance and durability. Key Benefits...
    $27.27
    $27.27
  • Weldtronic - 29mm Binzel 260 Diffuser White Pack of 5 Ref. 018.0004/SP2658 | PB2605WRWeldtronic - 29mm Binzel 260 Diffuser White Pack of 5 Ref. 018.0004/SP2658 | PB2605WR
    Weldtronic - 29mm Binzel 260 Diffuser White Pack of 5 Ref. 018.0004/SP2658 | PB2605WR
    Weldtronic - BZL 260 Diffuser White 29mm Pk.5 The Weldtronic BZL 260 Diffuser is an essential component for tradespeople, mechanics, builders, and industrial professionals throughout Australia. Designed for use in various welding applications, this diffuser ensures optimal performance and a consistent welding arc, making...
    $13.64
    $13.64
  • Weldtronic - 29mm Binzel 260 Diffuser Black Pack of 5 Ref. 018.0116 | PB2605BRWeldtronic - 29mm Binzel 260 Diffuser Black Pack of 5 Ref. 018.0116 | PB2605BR
    Weldtronic - 29mm Binzel 260 Diffuser Black Pack of 5 Ref. 018.0116 | PB2605BR
    Weldtronic - BZL 260 Diffuser Black 29mm Pk.5 The Weldtronic BZL 260 Diffuser is an essential accessory for any professional tradesperson, mechanic, builder, or industrial worker in Australia. Designed for optimal performance in welding applications, this diffuser is engineered to enhance airflow and reduce...
    $27.27
    $27.27
  • Weldtronic - 20mm Binzel 240 Diffuser White Pack of 5 Ref. 012.0183/SP2458 | PB2405WRWeldtronic - 20mm Binzel 240 Diffuser White Pack of 5 Ref. 012.0183/SP2458 | PB2405WR
    Weldtronic - 20mm Binzel 240 Diffuser White Pack of 5 Ref. 012.0183/SP2458 | PB2405WR
    Weldtronic - BZL 240 Diffuser White 20mm Pk.5 Engineered for precision, the Weldtronic BZL 240 Diffuser is the ultimate choice for tradespeople, mechanics, builders, and industrial professionals in Australia. This high-quality diffuser is designed to enhance the performance of your welding processes, ensuring optimal...
    $9.09
    $9.09
  • Weldtronic - 20mm Binzel 240 Diffuser Silicone Pack of 5 | PB2405SRWeldtronic - 20mm Binzel 240 Diffuser Silicone Pack of 5 | PB2405SR
    Weldtronic - 20mm Binzel 240 Diffuser Silicone Pack of 5 | PB2405SR
    Weldtronic - BZL 240 Diffuser Silicon 20mm Pk.5 | PB2405SR is an essential component for professional welders and tradespeople, providing a reliable solution for controlling gas diffusion in welding processes. Designed for durability and consistent performance, these diffusers ensure optimal shielding gas distribution—perfect for...
    $18.18
    $18.18
  • Weldtronic - 20mm Binzel 240 Diffuser Black Pack of 5 Ref. 012.0183 | PB2405BRWeldtronic - 20mm Binzel 240 Diffuser Black Pack of 5 Ref. 012.0183 | PB2405BR
    Weldtronic - 20mm Binzel 240 Diffuser Black Pack of 5 Ref. 012.0183 | PB2405BR
    Weldtronic - BZL 240 Diffuser Black 20mm Pk.5 Engineered for professionals, the Weldtronic BZL 240 Diffuser Black is an essential tool in the welding and industrial supply sector. Perfectly designed for tradespeople, mechanics, and builders in Australia, this diffuser enhances your welding performance by...
    $18.18
    $18.18
  • Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55SWR
    Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55SWR
    Weldtronic - TWC 5 Tip Holder 35mm Pk.2 | P55SWR The Weldtronic TWC 5 Tip Holder is a rugged and reliable accessory designed for professional tradespeople, mechanics, and builders in Australia. This tool is ideal for securing tips firmly in place, ensuring precision and...
    $13.64
    $13.64
  • Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55R
    Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55R
    Weldtronic - TWC 5 Tip Holder 35mm Pk.2 | P55R The Weldtronic TWC 5 Tip Holder is a premium accessory designed for tradespeople, mechanics, builders, and industrial professionals across Australia. This tool offers exceptional performance in a rugged environment, making it ideal for various...
    $13.64
    $13.64
  • Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55HR
    Weldtronic - 35mm Tweco 5 Tip Holder Pack of 2 | P55HR
    Weldtronic - TWC 5 Tip Holder 35mm Pk.2 | P55HR is an essential accessory for any tradesperson, mechanic, builder, or industrial professional in Australia. Designed for optimal performance in welding applications, this tip holder is ideal for enhancing the functionality of your welding equipment...
    $13.64
    $13.64
  • Weldtronic - 32mm Tweco 4 Tip Holder Pack of 2 | P54AR
    Weldtronic - 32mm Tweco 4 Tip Holder Pack of 2 | P54AR
    Weldtronic - TWC 4 Tip Holder 32mm Pk.2 | P54AR The Weldtronic TWC 4 Tip Holder is an essential tool for tradespeople, mechanics, builders, and industrial professionals across Australia. Designed for durability and efficiency, this tool holder is perfect for securely holding welding tips,...
    $7.27
    $7.27
  • Weldtronic - Tweco 2 Tip Holder 51mm Pack of 2 | P52R
    Weldtronic - Tweco 2 Tip Holder 51mm Pack of 2 | P52R
    Weldtronic - TWC 2 Tip Holder 51mm Pk.2 | P52R is a robust accessory designed for welding professionals seeking reliability and efficiency. This tool is ideal for tradespeople, mechanics, builders, and industrial professionals in Australia who demand precision and durability in their equipment. Key...
    $9.09
    $9.09
  • Weldtronic - Tweco 2 Hd Tip Holder Pack of 2 | P52FNR
    Weldtronic - Tweco 2 Hd Tip Holder Pack of 2 | P52FNR
    Weldtronic - TWC 2 HD Tip Holder Pk.2 | P52FNR is an essential tool for tradespeople, mechanics, and industrial professionals in Australia. Designed for heavy-duty performance, this tip holder ensures secure and reliable connections in welding applications, making it a must-have in your toolkit....
    $13.64
    $13.64
  • Weldtronic - 43mm Tweco 1 Tip Holder Pack of 2 | P51R
    Weldtronic - 43mm Tweco 1 Tip Holder Pack of 2 | P51R
    Weldtronic - TWC 1 Tip Holder 43mm Pk.2 | P51R is a rugged and reliable tool designed for tradespeople and industrial professionals in Australia. Whether you're a mechanic, builder, or welder, this tip holder is perfect for securing your welding tips, ensuring precision and...
    $12.73
    $12.73
  • Weldtronic - Tweco Mini Tip Holder Pack of 2 | P35-50R
    Weldtronic - Tweco Mini Tip Holder Pack of 2 | P35-50R
    Weldtronic - TWC Mini Tip Holder Pk.2 | P35-50R is an essential tool designed for tradespeople, mechanics, builders, and industrial professionals in Australia. This high-quality mini tip holder is engineered to ensure precision and durability, making it an ideal choice for various welding applications....
    $12.73
    $12.73
  • Weldtronic - 35mm Blz 400 Diffuser White Pack of 5 Ref. 015.0021 | P015.0021
    Weldtronic - 35mm Blz 400 Diffuser White Pack of 5 Ref. 015.0021 | P015.0021
    Weldtronic - BLZ 400 Diffuser White 35mm Pk.5 The Weldtronic BLZ 400 Diffuser is an essential tool for professionals in welding and fabrication, offering unmatched performance for tradespeople, mechanics, builders, and industrial professionals in Australia. Designed to provide an efficient, consistent light output, this...
    $18.18
    $18.18

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