Miller MDX-100 & MDX-250 Consumables — Baker's Gas & Welding Supplies, Inc. Skip to content
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Miller MDX-100 & MDX-250 Consumables

The following consumables are compatible with the Miller MDX-100 & MDX-250 MIG guns. Here is a breakdown of which machines come standard with which MIG Gun.

MDX-100 MIG Gun:
  • Millermatic 141
  • Millermatic 211
  • Multimatic 215
  • Multimatic 220 AC/DC
MDX-250 MIG Gun:
  • Millermatic 212
  • Millermatic 252
  • Millermatic 255
  • Multimatic 200
  • Multimatic 255

Not sure which part numbers you need? View the spec sheet for the Miller MDX MIG Guns.

  • MIG Consumable Kit for Miller MDX-100 Gun, .030 / .035 Wire
    MIG Consumable Kit for Miller MDX-100 Gun, .030 / .035 Wire
    Save 16%
    Original price $80.00
    Current price $67.00

    MIG Consumable Kit for Miller MDX-100 Gun, .030 / .035 Wire

    Baker's Gas & Welding Supplies, Inc.

    Description This consumable kit is compatible with the MDX-100 MIG Gun. The MDX-100 MIG Gun is the current standard on the following machines: Mul...

    View full details
    Original price $80.00
    Current price $67.00
    Save 16%
  • Miller AccuLock .035 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M035
    Miller AccuLock .035 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M035
    Save 33%
    Original price $17.50
    Current price $11.75

    Miller AccuLock .035 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M035

    Miller Electric

    Description Miller AccuLock MDX Series .035 MIG Contact Tips for use with MDX guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin ...

    View full details
    Original price $17.50
    Current price $11.75
    Save 33%
  • Miller AccuLock .030 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M030
    Miller AccuLock .030 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M030
    Save 29%
    Original price $17.50
    Current price $12.50

    Miller AccuLock .030 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M030

    Miller Electric

    Description Product Features: Optimized Wire-Feeding -Contact tip is aligned and centered with the liner lock when the diffuser is tightened creat...

    View full details
    Original price $17.50
    Current price $12.50
    Save 29%
  • Miller AccuLock S .035 MIG Contact Tip 10/pk - T-A035CH
    Miller AccuLock S .035 MIG Contact Tip 10/pk - T-A035CH
    Save 33%
    Original price $14.90
    Current price $10.00

    Miller AccuLock S .035 MIG Contact Tip 10/pk - T-A035CH

    Miller Electric

    Description Miller AccuLock S Series .035 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...

    View full details
    Original price $14.90
    Current price $10.00
    Save 33%
  • Miller AccuLock MDX Thread-On Gasless Nozzle - NS-MFLX
    Miller AccuLock MDX Thread-On Gasless Nozzle - NS-MFLX
    Save 6%
    Original price $8.98
    Current price $8.40

    Miller AccuLock MDX Thread-On Gasless Nozzle - NS-MFLX

    Miller Electric

    Description Product Features: Stays Tight -Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser. Optim...

    View full details
    Original price $8.98
    Current price $8.40
    Save 6%
  • MIG Consumable Kit for Miller MDX-250 Gun, .030 / .035 Wire
    MIG Consumable Kit for Miller MDX-250 Gun, .030 / .035 Wire
    Save 22%
    Original price $77.00
    Current price $60.00

    MIG Consumable Kit for Miller MDX-250 Gun, .030 / .035 Wire

    Baker's Gas & Welding Supplies, Inc.

    Description This consumable kit is compatible with the MDX-250 MIG Gun. The MDX-250 MIG Gun is the current standard on the following machines: Mul...

    View full details
    Original price $77.00
    Current price $60.00
    Save 22%
  • Miller AccuLock .023 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M023
    Miller AccuLock .023 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M023
    Save 33%
    Original price $17.50
    Current price $11.75

    Miller AccuLock .023 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M023

    Miller Electric

    Description Product Features: Optimized Wire-Feeding -Contact tip is aligned and centered with the liner lock when the diffuser is tightened creati...

    View full details
    Original price $17.50
    Current price $11.75
    Save 33%
  • Miller AccuLock MDX Thread-On Copper Nozzle, 1/2" Flush 2/pk - NS-M1200C
    Miller AccuLock MDX Thread-On Copper Nozzle, 1/2" Flush 2/pk - NS-M1200C
    Save 7%
    Original price $21.84
    Current price $20.40

    Miller AccuLock MDX Thread-On Copper Nozzle, 1/2" Flush 2/pk - NS-M1200C

    Miller Electric

    Description Package of 2 - Genuine AccuLock MDX NS-M1200C MIG nozzles for the Miller MDX-100 gun. Flush tip nozzle with 1/2 inch bore. Stays Tight ...

    View full details
    Original price $21.84
    Current price $20.40
    Save 7%
  • Miller AccuLock S Diffuser for MDX-250 MIG Guns - D-MA250
    Miller AccuLock S Diffuser for MDX-250 MIG Guns - D-MA250
    Sale
    from $19.00

    Miller AccuLock S Diffuser for MDX-250 MIG Guns - D-MA250

    Miller Electric

    Description Product Features: Optimized Wire-Feeding - Contact tip is aligned and centered with the liner lock when the diffuser is tightened creat...

    View full details
    from $19.00
    Sale
  • Miller AccuLock S MDX-250 Thread-On Nozzle, 5/8" Flush - N-A5800C
    Miller AccuLock S MDX-250 Thread-On Nozzle, 5/8" Flush - N-A5800C
    Sale
    from $11.00

    Miller AccuLock S MDX-250 Thread-On Nozzle, 5/8" Flush - N-A5800C

    Miller Electric

    Description Miller AccuLock S MIG nozzle is designed for the Miller MDX-250 welding MIG gun. Nozzle is all copper with 5/8 inch bore with a flush t...

    View full details
    from $11.00
    Sale
  • Miller AccuLock S .045 MIG Contact Tip 10/pk - T-A045CH
    Miller AccuLock S .045 MIG Contact Tip 10/pk - T-A045CH
    Save 33%
    Original price $14.90
    Current price $10.00

    Miller AccuLock S .045 MIG Contact Tip 10/pk - T-A045CH

    Miller Electric

    Description Miller AccuLock S Series .045 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...

    View full details
    Original price $14.90
    Current price $10.00
    Save 33%
  • Miller AccuLock Diffuser for MDX-100 MIG Guns, 2/pk - D-M100
    Miller AccuLock Diffuser for MDX-100 MIG Guns, 2/pk - D-M100
    Save 7%
    Original price $23.62
    Current price $22.05

    Miller AccuLock Diffuser for MDX-100 MIG Guns, 2/pk - D-M100

    Miller Electric

    Description Product Features: Optimized Wire-Feeding - Contact tip is aligned and centered with the liner lock when the diffuser is tightened creat...

    View full details
    Original price $23.62
    Current price $22.05
    Save 7%
  • Miller AccuLock MDX-100 Thread-On Brass Nozzle, 1/2" Flush - NS-M1200B
    Miller AccuLock MDX-100 Thread-On Brass Nozzle, 1/2" Flush - NS-M1200B
    Save 8%
    Original price $24.88
    Current price $23.00

    Miller AccuLock MDX-100 Thread-On Brass Nozzle, 1/2" Flush - NS-M1200B

    Miller Electric

    Description Product Features: Stays Tight - Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser. Opti...

    View full details
    Original price $24.88
    Current price $23.00
    Save 8%
  • Miller AccuLock .045 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M045
    Miller AccuLock .045 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M045
    Save 33%
    Original price $17.50
    Current price $11.75

    Miller AccuLock .045 Contact Tip for MDX-100 & MDX-250 MIG Guns 10/pk - T-M045

    Miller Electric

    Description Miller AccuLock MDX Series .045 MIG Contact Tips for use with MDX guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin ...

    View full details
    Original price $17.50
    Current price $11.75
    Save 33%
  • Miller AccuLock MDX MIG Gun Liner for .035"-.045" Wire, 15' - LM3A-15
    Save 7%
    Original price $25.94
    Current price $24.25

    Miller AccuLock MDX MIG Gun Liner for .035"-.045" Wire, 15' - LM3A-15

    Miller Electric

    Description Miller MDX Liner 15ft in length LM3A-15 is designed for .035 -.045 wire.  Optimized Wire Feeding Contact tip is aligned and centered w...

    View full details
    Original price $25.94
    Current price $24.25
    Save 7%
  • Miller AccuLock MDX Thread-On Nozzle, 1/2", 1/8" Recess - N-M1218C
    Miller AccuLock MDX Thread-On Nozzle, 1/2", 1/8" Recess - N-M1218C
    Save 7%
    Original price $18.51
    Current price $17.30

    Miller AccuLock MDX Thread-On Nozzle, 1/2", 1/8" Recess - N-M1218C

    Miller Electric

    Description Product Features: Stays Tight - Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser. Opti...

    View full details
    Original price $18.51
    Current price $17.30
    Save 7%
  • Miller AccuLock Diffuser for MDX-250 MIG Guns, 2/pk - D-M250
    Miller AccuLock Diffuser for MDX-250 MIG Guns, 2/pk - D-M250
    Save 7%
    Original price $17.34
    Current price $16.20

    Miller AccuLock Diffuser for MDX-250 MIG Guns, 2/pk - D-M250

    Miller Electric

    Description Optimized Wire-Feeding Contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire...

    View full details
    Original price $17.34
    Current price $16.20
    Save 7%
  • Miller AccuLock S .035 MIG Contact Tip, 10/pk - T-A035CHM
    Miller AccuLock S .035 MIG Contact Tip, 10/pk - T-A035CHM
    Save 32%
    Original price $15.30
    Current price $10.40

    Miller AccuLock S .035 MIG Contact Tip, 10/pk - T-A035CHM

    Miller Electric

    Description Miller AccuLock S Series .035 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...

    View full details
    Original price $15.30
    Current price $10.40
    Save 32%
  • Miller AccuLock MDX MIG Gun Liner for .030"-.035" Wire, 15' - LM2A-15
    Save 7%
    Original price $25.94
    Current price $24.25

    Miller AccuLock MDX MIG Gun Liner for .030"-.035" Wire, 15' - LM2A-15

    Miller Electric

    Description Optimized Wire Feeding Contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire...

    View full details
    Original price $25.94
    Current price $24.25
    Save 7%
  • Miller AccuLock S .039 MIG Contact Tip 10/pk - T-A039CH
    Miller AccuLock S .039 MIG Contact Tip 10/pk - T-A039CH
    Save 33%
    Original price $14.90
    Current price $10.00

    Miller AccuLock S .039 MIG Contact Tip 10/pk - T-A039CH

    Miller Electric

    Description Miller AccuLock S Series .039 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...

    View full details
    Original price $14.90
    Current price $10.00
    Save 33%
  • Miller AccuLock MDX Thread-On Nozzle - N-M5818C
    Miller AccuLock MDX Thread-On Nozzle - N-M5818C
    Save 7%
    Original price $18.51
    Current price $17.30

    Miller AccuLock MDX Thread-On Nozzle - N-M5818C

    Miller Electric

    Description Product Features: Stays Tight - Threaded nozzle stays tight during use / cleaning due to the steel retaining ring on the diffuser. Opti...

    View full details
    Original price $18.51
    Current price $17.30
    Save 7%
  • Miller AccuLock MDX MIG Gun Liner for .023"-.030" Wire, 10' - LM1A-10
    Save 9%
    Original price $19.80
    Current price $18.00

    Miller AccuLock MDX MIG Gun Liner for .023"-.030" Wire, 10' - LM1A-10

    Miller Electric

    Description Miller AccuLock MDX 10ft liner for .23/.030 wire LM1A-10 is designed for great feed ability and makes changing the liner simple.  Optim...

    View full details
    Original price $19.80
    Current price $18.00
    Save 9%
  • Miller AccuLock S .030 MIG Contact Tip 10/pk - T-A030CH
    Miller AccuLock S .030 MIG Contact Tip 10/pk - T-A030CH
    Save 33%
    Original price $14.90
    Current price $10.00

    Miller AccuLock S .030 MIG Contact Tip 10/pk - T-A030CH

    Miller Electric

    Description Miller AccuLock S Series .030 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...

    View full details
    Original price $14.90
    Current price $10.00
    Save 33%
  • Miller AccuLock MDX MIG Gun Liner for .030"-.035" Wire, 10' - LM2A-10
    Save 7%
    Original price $19.80
    Current price $18.35

    Miller AccuLock MDX MIG Gun Liner for .030"-.035" Wire, 10' - LM2A-10

    Miller Electric

    Description Optimized Wire Feeding Contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire...

    View full details
    Original price $19.80
    Current price $18.35
    Save 7%