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We’ve moved — our store is located at 124 Clarke Road, London, ON
We’ve moved — our store is located at 124 Clarke Road, London, ON

MIG Consumables

MIG welding consumables and MIG torch parts for sale in Canada. Currently stocking Tweco, Bernard, and Tregaskiss for use with ESAB, Lincoln, and Miller machines. We carry contact tips, diffusers, nozzles and all other commonly replaced MIG torch consumables.

If your shop needs something not currently listed, send an email to sales@weld-ready.ca. We are committed to stocking products that meet our customers needs. 

Looking to upgrade your torch? Check out our premium economy Weldready brand MIG guns.

parts diagram of fronius mtg 2100s mig gun with gas diffuser highlighted
single black mig gas diffuser for use with fronius transsteel 2200C MIG welder
$0.00 - $0.00
$0.00
$13.87
$13.87 - $13.87
$13.87

Gas Diffuser for Fronius MTG 2100S MIG Gun - 42,0001,4912

Fronius
Only 4 left!

Fronius Gas Diffuser for MTG 2100s torch Genuine Fronius brand gas diffuser/contact tip holder for use with the MTG 2100S MIG gun that ships with t...

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$0.00 - $0.00
$0.00
$13.87
$13.87 - $13.87
$13.87
Parts diagram of miller m-series mig gun with 169-729 nozzle retainer highlighted
brass miller nozzle retainer with 169729 stamped in side
$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35

Miller Style 169-729 Nozzle Retainer for M-25/M-40 MIG Gun

Generic
In stock

Miller 169729 Nozzle Holder The Miller 169729 MIG gun nozzle adapter will fit any M-25 or M-40 MIG gun as well as Hobart H series MIG guns. Intend...

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$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35
miller D-M250 gas diffuser showing thread and o ring on bottom
miller mig diffuser with D-M250 stamped on side Save 57% Save %
$30.20
$30.20 - $30.20
$30.20
$13.06
$13.06 - $13.06
$13.06

Miller AccuLock Diffuser for MDX-250 MIG Guns D-M250

Miller Electric
In stock

Miller Acculock Diffuser D-M250 Miller Acculock gas diffuser for use with Miller MDX-250 MIG gun. Intended for use with Acculock MDX-250 nozzles, a...

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$30.20
$30.20 - $30.20
$30.20
$13.06
$13.06 - $13.06
$13.06
Save 57% Save %
gas diffuser for miller mdx-100 mig gun showing part number d-m100
gas diffuser for miller mdx-100 mig gun showing bottom threads for attaching to torch Save up to 43% Save %
$44.15 - $568.01
$44.15 - $568.01
$44.15
$34.28 - $326.45
$34.28 - $326.45
$34.28

Miller AccuLock Diffuser for MDX-100 MIG Guns- D-M100

Miller Electric
In stock

Diffuser For Miller MDX MIG Torch Optimized Wire-Feeding  Contact tip is aligned and centered with the liner lock when the diffuser is tightened cr...

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$44.15 - $568.01
$44.15 - $568.01
$44.15
$34.28 - $326.45
$34.28 - $326.45
$34.28
Save up to 43% Save %
$11.43 - $11.43
$11.43
$11.43 - $11.43
$11.43

Lincoln Magnum Pro Gooseneck Insulator 250A/350A - KP2773-2

Lincoln Electric
In stock

LINCOLN ELECTRIC GOOSENECK INSULATOR Replacement gooseneck insulator for use with Lincoln Magnum pro MIG gun. Features: Gun conduit tube insulato...

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$11.43 - $11.43
$11.43
$11.43 - $11.43
$11.43
diagram of bernard mig torch showing 4780 insulator
bernard mig torch insulator 4780
$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26

Bernard Style Neck Insulator 4780

Generic
In stock

Bernard Neck Insulator 4780 Rubber insulator for Bernard 200/300/350 amp MIG guns. Covers the hex nut at base of goose neck to protect operator fro...

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$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26
Diagram of Bernard mig torch showing bernard 4435 gas diffuser
bernard 400 amp gas diffuser 4435
$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76

Bernard Style 400/500 Amp Trafimet Diffuser 4435

Generic
In stock

Bernard Diffuser 4435 Bernard style 500 amp gas diffuser for use with EZ feed style MIG torches. See parts diagram for explanation on how this conn...

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$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76
tweco mig torch parts diagram showing 34ct nozzle insulator
tweco 34ct mig gun nozzle insulator
$12.24 - $12.24
$12.24
$12.24 - $12.24
$12.24

Tweco Style Nozzle Insulator (#2, #3, #4) for Coarse Threaded Nozzles 34CT

Generic
In stock

Tweco Style 34CT Nozzle Insulator Use the 34CT nozzle insulator with the 24CT 2 piece MIG nozzle. Fits Tweco 200 amp, 300 amp, and 400 amp MIG guns...

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$12.24 - $12.24
$12.24
$12.24 - $12.24
$12.24
Miller Style AccuLock MDX-250 MIG Nozzle N-M1218C 1/2" Opening, 1/8" Recess Tip
Miller Style AccuLock MDX-250 MIG Nozzle N-M1200C 1/2" Opening, Flush Tip
$0.00 - $0.00
$0.00
$8.98
$8.98 - $8.98
$8.98

Miller Style AccuLock MDX-250 MIG Nozzles

Weldready
5+ in stock

Miller Style AccuLock MDX-250 Nozzles After market Miller Electric MIG nozzles for use with the MDX-250 MIG gun and a D-M250 gas diffuser. Availabl...

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$0.00 - $0.00
$0.00
$8.98
$8.98 - $8.98
$8.98
Replacement Tregaskiss MIG Gun Neck, 400 amp 45 degree, 405-45
Replacement Tregaskiss MIG Gun Neck, 300 amp 60 degree, 305-60
$15.50 - $19.58
$15.50 - $19.58
$15.50 - $19.58
$15.50

Replacent Tregaskiss MIG Gun Necks

Weldready
5+ in stock

Tregaskiss Style Gooseneck/Swan Necks Replacement conductor tube (gooseneck) for use with Tregaskiss T-Gun MIG guns. Pre-assembled with insulated m...

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$15.50 - $19.58
$15.50 - $19.58
$15.50 - $19.58
$15.50
Tweco style conductor tube 62-60 showing connection point to mig gun assembly
Tweco style conductor tube 62-60 showing threads for diffuser
$13.06 - $15.51
$13.06 - $15.51
$13.06 - $15.51
$13.06

Tweco Style Conductor Tube for Tweco #2 MIG Gun

Weldready
5+ in stock

Tweco Style Gooseneck/Swan Neck for TWC2 Replacement conductor tube (gooseneck) for use with 200 amp Tweco #2 MIG Gun. Pre-assembled with insulatin...

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$13.06 - $15.51
$13.06 - $15.51
$13.06 - $15.51
$13.06
CM Industries 404-30 Gas diffuser
$18.77 - $18.77
$18.77
$18.77 - $18.77
$18.77

404-30 Tregaskiss Style HD Diffuser Made in USA

CM Industries
In stock

CM Industries Tregaskiss Style HD Diffuser These CM Industries Tregaskiss style HD Diffusers meet/exceed OEM specifications. They are 100% Made in ...

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$18.77 - $18.77
$18.77
$18.77 - $18.77
$18.77
Miller four Roll V-Groove drive roll kit for .035" steel wire
Miller four Roll V-Groove drive roll kit for .030" steel wire
$0.00 - $0.00
$0.00
$58.76 - $77.13
$58.76 - $77.13
$58.76

Miller 4 Roll V-Groove Drive Roll Kit for Solid MIG Wire

Weldready
Only 3 left!

Miller Four Roll V-Groove Drive Kits - Solid Wire Get consistent and accurate feeding of solid MIG wire with our Miller-Style 4 Drive Roll Kits. Ea...

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$0.00 - $0.00
$0.00
$58.76 - $77.13
$58.76 - $77.13
$58.76
brass gas diffuser contact tip holder for tweco velocity slip on nozzle
Sold out
$28.56
$28.56 - $28.56
$28.56
$26.40
$26.40 - $26.40
$26.40

Tweco Velocity Adjustable Diffuser - VNSSINS

ESAB
Out of stock

Tweco Velocity Tip Holder for Slip Nozzle Tweco velocity light duty tip adapter VNSSINS is designed to be used with velocity contact tips in conju...

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$28.56
$28.56 - $28.56
$28.56
$26.40
$26.40 - $26.40
$26.40
Sold out
Save 32% Save %
$88.14
$88.14 - $88.14
$88.14
$59.58
$59.58 - $59.58
$59.58

Miller AccuLock MDX-100 MIG Consumable Kit

Miller Electric
Only 1 left!

Consumables Kit for Miller MDX-100 MIG Gun Everything you need to keep your Miller MDX-100 MIG gun operational in one handy organized case. This k...

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$88.14
$88.14 - $88.14
$88.14
$59.58
$59.58 - $59.58
$59.58
Save 32% Save %
Copper mig nozzle for miller mdx-100 mig gun standing upright showing NS-M1200C part number stamped on bottom
copper mig nozzle for miller mdx-100 mig gun standing upright showing NS-M1200C part number stamped on bottom
Save 24% Save %
$53.46
$53.46 - $53.46
$53.46
$40.80
$40.80 - $40.80
$40.80

Miller AccuLock Copper Nozzle for MDX-100 MIG Gun - NS-M1200C

Miller Electric
In stock

Copper MIG Nozzle for Miller MDX-100 MIG Guns: Copper MIG nozzle for use with the MDX-100 MIG gun that ships with most smaller Miller welders. Spec...

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$53.46
$53.46 - $53.46
$53.46
$40.80
$40.80 - $40.80
$40.80
Save 24% Save %
Binzel style MIG gun liner for use with water cooled Binzel mig gun 122.9058
Binzel style MIG gun liner for use with water cooled Binzel mig gun
$20.40 - $40.81
$20.40 - $40.81
$20.40 - $40.81
$20.40

Binzel Style Liner for Water Cooled MB501 MIG Gun

Weldready
5+ in stock

Binzel Style Liner for MB501D Replacement inner conduit liners for use with the classic Binzel water cooled MIG gun. Standard length of 17' allows ...

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$20.40 - $40.81
$20.40 - $40.81
$20.40 - $40.81
$20.40
repair handle for parker bernard mig gun
$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59

Bernard Style Repair Handle Kit for 200/300/400 Amp Bernard MIG Gun - 1780006

Generic
In stock

Bernard Replacement Handle  Replacement handle and fasteners for use with Parker Bernard 200/300/400 amp MIG guns. Features: High quality copper a...

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$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
miller 2 roll u groove drive roll kit for feeding .045" aluminum MIG wire
miller 2 roll u groove drive roll kit for feeding .035" aluminum MIG wire
$0.00 - $0.00
$0.00
$39.17 - $64.47
$39.17 - $64.47
$39.17

Miller 2 Roll U-Groove Drive Roll Kit for Aluminum MIG Wire

Weldready
Only 3 left!

Miller-Style 2 Roll Drive Roll Kit for Aluminum Feed soft aluminum wire smoothly and accurately with our Miller-Style 2 Roll U-Groove Drive Roll Ki...

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$0.00 - $0.00
$0.00
$39.17 - $64.47
$39.17 - $64.47
$39.17
binzel M8 contact tip for aluminum MIG welding
$48.97 - $48.97
$48.97
$48.97 - $48.97
$48.97

CM Industries Binzel M8 Contact Tips for Aluminum (25 Pack)

CM Industries
In stock

Binzel M8 Contact Tips for Aluminum High quality, made in USA contact tips specifically for aluminum MIG welding. Aluminum specific contact tips ha...

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$48.97 - $48.97
$48.97
$48.97 - $48.97
$48.97
parts diagram of bernard 400 amp mig gun with 4790 swan neck highlighted
bernard conductor tube swan neck 4790 facing right
$23.55 - $23.55
$23.55
$23.55 - $23.55
$23.55

Bernard Style Conductor Tube for 400 Amp Bernard MIG Gun 4790

Generic
In stock

Bernard Gooseneck/Swan Neck for BN400 Replacement conductor tube (swan neck, body tube) for use with 400 amp Bernard MIG Guns. Pre-assembled with i...

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$23.55 - $23.55
$23.55
$23.55 - $23.55
$23.55
$77.53 - $89.77
$77.53 - $89.77
$77.53 - $89.77
$77.53

Tweco M8 Contact Tips for CentroVac MIG Guns

ESAB
In stock

Tweco Genuine M8 MIG Contact tips Genuine, OEM Tweco brand contact tips for use with the ESAB Centrovac 415C air cooled and 420Cw water cooled fume...

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$77.53 - $89.77
$77.53 - $89.77
$77.53 - $89.77
$77.53
ball bearing drive roll for use with Fronius TransSteel 2200c
$0.00 - $0.00
$0.00
$8.16
$8.16 - $8.16
$8.16

Drive Roll Ball Bearing for Fronius TransSteel 2200C

Fronius
Only 3 left!

Fronius Pressure Roll for TransSteel 2200c Lower ball bearing drive roll for use with Fronius TransSteel 2200C.  Features: For all steel wires Ba...

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$0.00 - $0.00
$0.00
$8.16
$8.16 - $8.16
$8.16
$0.00 - $0.00
$0.00
$40.81
$40.81 - $40.81
$40.81

Tweco Velocity Adjustable Slip Nozzle

Tweco
In stock

Tweco Velocity Adjustable Slip Nozzle Push on MIG nozzle for use with Tweco Fusion MIG gun that ships with ESAB Rebel series welders. Allows for qu...

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$0.00 - $0.00
$0.00
$40.81
$40.81 - $40.81
$40.81
Top view of brass construction tregaskiss 402-3 nozzle retainer
Side view of brass construction tregaskiss 402-3 nozzle retainer
$4.90 - $4.90
$4.90
$4.90 - $4.90
$4.90

Tregaskiss Style 402-3 Nozzle Retainer

Weldready
5+ in stock

Tregaskiss Style Nozzle Retainer 402-3 Tregaskiss style 402-3 nozzle retainer for 300, 400 and 500 amp Tough Gun/T-Gun MIG torches.  Features: Hea...

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$4.90 - $4.90
$4.90
$4.90 - $4.90
$4.90
Tweco Style 32 Insulator For Adjustable Nozzle
Tweco Style 32 Insulator For Adjustable Nozzle
$0.00 - $0.00
$0.00
$1.23
$1.23 - $1.23
$1.23

Tweco Style 32 Insulators For Adjustable Nozzle

Weldready
5+ in stock

Tweco Style 32 Insulators Thread on nozzle insulator for use with adjustable 22 series MIG nozzles on a Tweco #2 MIG torch. Sold individually. Feat...

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$0.00 - $0.00
$0.00
$1.23
$1.23 - $1.23
$1.23
brass mig nozzle for miller mdx-100 mig gun standing upright showing NS-M1200B part number stamped on bottom
brass mig nozzle for miller mdx-100 mig gun showing bottom and inside
Save up to 7% Save %
$45.41 - $200.70
$45.41 - $200.70
$45.41
$42.44 - $408.06
$42.44 - $408.06
$42.44

Miller AccuLock Brass MIG Nozzle for Miller MDX-100 MIG Gun - NS-M1200B

Miller Electric
In stock

Brass MIG Nozzle for Miller MDX-100 MIG Guns Brass MIG nozzle for use with the MDX-100 MIG gun that ships with most smaller Miller welders. Specifi...

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$45.41 - $200.70
$45.41 - $200.70
$45.41
$42.44 - $408.06
$42.44 - $408.06
$42.44
Save up to 7% Save %
bernard copper mig gun nozzle 4591
Bernard copper mig nozzle with 4591 stamped in side
$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76

Bernard Style Copper MIG Gun Nozzle - 4591, 4592

Generic
In stock

Bernard Style Elliptical Series Copper Nozzles Heavy duty 300/400A nozzles for Bernard style MIG torches. Used with Elliptical Series diffusers and...

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$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76
Ultra duty Tweco style 14 series 14H-35Z (Silver) silver coated contact tips 25 pack
Isometric front view of CuCrZr ultra duty silver coated Tweco style 14 series 14H-35Z (Silver) contact tip
$36.73 - $36.73
$36.73
$36.73 - $36.73
$36.73

14H-xx Silver Contact Tips for Tweco #2/#3/#4 MIG Gun - 25 Pack

Weldready
5+ in stock

Silver Coated Ultra Duty Tweco Contact Tips Ultra duty Tweco style 14 series 14H-35Z(Silver) and 14H-45Z(Silver) silver coated contact tips. Superi...

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$36.73 - $36.73
$36.73
$36.73 - $36.73
$36.73
Bernard 200/300 amp gas diffuser 4335
red o ring for bernard 4335 diffuser
$7.92 - $7.92
$7.92
$7.92 - $7.92
$7.92

Red O-Ring for Bernard 4335 Diffuser (5 Pack)

Generic
In stock

O-Ring for Bernard 4335 Diffuser Replacement red O-ring for use with Bernard 4335 gas diffuser. Repairing the diffuser is cheaper than buying a new...

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$7.92 - $7.92
$7.92
$7.92 - $7.92
$7.92
a single heavy duty copper mig nozzle for miller aluma pro mig gun
a single copper mig nozzle for use with miller aluma pro mig gun
$32.64 - $36.73
$32.64 - $36.73
$32.64 - $36.73
$32.64

Miller Style FasTip Nozzles

CM Industries
In stock

FasTip Nozzles for Aluma-Pro Heavy duty MIG nozzles for use with Miller Aluma-Pro push pull MIG guns that use a FasTip style consumable. This produ...

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$32.64 - $36.73
$32.64 - $36.73
$32.64 - $36.73
$32.64
parts diagram of bernard bn 200 mig gun with swan neck highlighted
bernard swan neck 4786 close up view of connection to MIG gun
$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59

Bernard Style Conductor Tube for 200/300 Amp Bernard MIG Gun 4786

Generic
In stock

Bernard Gooseneck/Swan Neck for BN200/300 Replacement conductor tube (swan neck, body tube) for use with 200 amp, 300 amp, and 350 amp Bernard MIG ...

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$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
Tweco style 45 degree conductor tube 63-45 for tweco 300 amp mig gun
Tweco style conductor tube where it connects to 54A gas diffuser
$16.32 - $17.14
$16.32 - $17.14
$16.32 - $17.14
$16.32

Tweco Style Conductor Tube for Tweco #3 MIG Gun

Weldready
5+ in stock

Tweco Style Gooseneck/Swan Neck for TWC3 Replacement conductor tube (gooseneck) for use with 300 amp Tweco #3 MIG Gun. Pre-assembled with insulated...

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$16.32 - $17.14
$16.32 - $17.14
$16.32 - $17.14
$16.32
$6.53 - $6.53
$6.53
$6.53 - $6.53
$6.53

Bernard Style 300 Amp Brass Tapered 3/8" Pipeline MIG Nozzle 4295

Generic
In stock

Bernard Style Brass MIG Nozzle Bernard style 300 amp brass MIG nozzle for use with Bernard MIG guns. Bernard part number 4295. Special tapered end ...

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$6.53 - $6.53
$6.53
$6.53 - $6.53
$6.53
parts diagram of tregaskiss tough gun with 404 standard gas diffuser highlighted
tregaskiss 404 standard duty gas diffuser showing threads and holes for shield gas
$4.08 - $4.08
$4.08
$4.08 - $4.08
$4.08

Tregaskiss Style 404 Gas Diffuser

Generic
5+ in stock

Tregaskiss 404 Gas Diffuser Tregaskiss style 404 gas diffuser for use with standard 403 contact tips and 402-3 nozzle retainer.  Features: Copper ...

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$4.08 - $4.08
$4.08
$4.08 - $4.08
$4.08
parts diagram of tweco 500 amp mig torch with 15H contact tip highlighted
A single copper tweco 15H-45 contact tip
$48.97 - $48.97
$48.97
$48.97 - $48.97
$48.97

Tweco Style 15 Series Heavy Duty Contact Tips

Generic
In stock

Tweco 15H Heavy Duty Contact Tips Heavy duty copper contact tips for use with 500 amp MIG guns running Tweco consumables. For use with Tweco 55 dif...

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$48.97 - $48.97
$48.97
$48.97 - $48.97
$48.97

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