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Sealey MIGHTYMIG150 Professional Gas/No-Gas MIG Welder 150Amp 240V

SKU: 241127140755001 EAN: 5051747432659

Compare 4 prices for Sealey MIGHTYMIG150 Professional Gas/No-Gas MIG Welder 150Amp 240V — from £225.44 to £303.95 across 4 UK sellers including Trade Counter Direct, I T S, Tooled Up and more. Save up to £78.51 (26%).

£225.44 64h ago
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Compare Prices from 4 Sellers

Prices updated 13 Apr 2026
2
I T S
£287.99 +£62.55
5h
3
Tooled Up
£303.95 +£78.51
2h
4
My Tool Shed
£303.95 +£78.51
2h
#2 I T S
5h ago
£287.99 +£62.55
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#3 Tooled Up
2h ago
£303.95 +£78.51
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#4 My Tool Shed
2h ago
£303.95 +£78.51
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The Sealey MIGHTYMIG150 is a professional-grade welder featuring a heavy-duty high-output transformer and forced-air cooling for optimized duty cycles. It comes set up for gasless welding with flux-cored wire but can be easily converted for gas use with a simple change of polarity. This unit is ideal for a wide range of applications, providing a stable output from 32A to 150A.
Absorbed Power 4.5kW
Brand Sealey
California Prop 65 Warning Unknown
Capacity 0.9kg Wire Capacity
Colour Blue/Black
Compatible Brand Sealey
Compatible Model MIGHTYMIG150
Compatible Product Flux Coated and Mild Steel Welding Wire
Country/Region of Manufacture Unknown
Duty Cycle 100% @ 30A, 15% @ 105A
Features Gas/Gasless Capable, Forced Air Cooling, Thermal Protection
Feed Automatic Feed
Input Voltage 230V/240V
Item Type MIG Welder
Item Weight 26kg
Material Steel
Maximum Current 150A
Minimum Current 32A
Model MIGHTYMIG150
MPN MIGHTYMIG150
Number in Pack 1
Product Line MIGHTYMIG
Size Compact
Style MIG Gas/No-Gas
Type MIG Welder
Unit Quantity 1
Unit Type Unit
Welded Material Steel
Welding Process MIG
Dual-purpose design supports both Gas and No-Gas (flux-cored) operation
Heavy-duty high output transformer for professional welding quality
F.A.C.S Forced Air Cooling System to maximize duty cycle performance
Easy polarity change for quick switching between gas and gasless modes
Wide amperage range from 30Amp to 150Amp for various metal thicknesses
Compatible with CO2, Argon, and CO2/Argon mix gases
1x MIGHTYMIG150 Welder
1x Comfort grip non-live torch
1x 1.8m Earth cable
1x 1.0m Gas hose
1x 0.45kg Flux cored wire
1x 1.0mm Contact tip

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