Tweco Style
TWECO #4 33pc Value Kit 0.9mm Tips
Product Introduction
Refreshes MIG gun front-end consumables, enhancing performance. Made by a 60-year experienced manufacturer, offering durable, high-quality replacement parts that outlast competitors.Product Parameters
| Style | TWECO #4 |
| Wire Size | 0.9mm |
| Contact Tips | 25 x 0.9mm (14-35) |
| Diffusers | 2 x (54A, UNIMIG PWGA54A equivalent) |
| Nozzles/Insulators | 5 x Nozzles (24A62), 5 x Insulators (34A) |
Tweco #4 400A 4.5m MIG Welding Gun Euro Connect
Product Introduction
A 400 Amp MIG welding gun with 4.5m cable, Euro Connect, and Tweco #4 style consumables. Suitable for Co2 (400A @60% duty cycle) and mixed gas (350A @60% duty cycle), with full spares available.
Key Specifications
| Amperage | 400A Co2 / 350A Mixed Gas @60% Duty Cycle |
| Cable Length | 4.5 meters |
| Connection | Euro Style |
| Consumables | Tweco #4 Style |
| Part Number | TWC4-15FTE |
Tweco #4 400A MIG Gun 12′ 3.6m for Miller Welder
Product Introduction
A premium 400 Amp MIG gun torch designed for Miller PipeWorx machines, featuring Tweco #4 style consumables, 3.6m cable, and 12-month warranty, ideal for home hobby welders.
Specifications
| Amperage | 400 Amp (Co2 @ 60% duty cycle) |
| Cable Length | 3.6 meter |
| Connection | Miller Direct MK Bayonet |
| Consumables | Tweco #4 Style |
| Part Number | NT4-12M |
Tweco #4 Lincoln 400A MIG Gun 10′ 3Meter LN7/9/25 – Pack of 5
Product Introduction
Premium quality MIG gun torch by Hampdon Industrial, designed for home hobby welders. Features a durable build, 12-month warranty, and compatibility with Lincoln welders. Tweco #4 consumables and full spares available.
Key Specifications
| Amperage | 400 Amp Co2 @ 60% duty cycle |
| Cable Length | 3 meter |
| Quantity | Pack of 5 Guns |
| Compatibility | Lincoln Welders (LN7, LN8, LN9, LN22, LN25, SUITCASE, LN742, SYNERGIC 7) |
| Connection | Lincoln Direct MK Bayonet Connection and Plug |
Tweco #4 Lincoln 400A MIG Gun 12′ 4M LN7/9/25
Product Introduction
Premium MIG gun torch by North welding, ideal for home hobby welders. Features Lincoln Direct MK Bayonet Connection, 12-month warranty, and compatible with Tweco #4 consumables. Suits Lincoln welders LN7, LN8, LN9, LN22, LN25, SUITCASE, LN742, SYNERGIC 7.Specifications
| Amperage | 400A Co2 @ 60% duty cycle |
| Cable Length | 4 meter (12') |
| Consumables | Tweco #4 compatible |
| Connection | Lincoln Direct MK Bayonet |
| Part Number | NT4-12L |
TWECO #4 MIG Gas Nozzle 20mm Adjustable 2pcs
Product Introduction
High-quality TWECO #4 Style MIG Gas Nozzle, 20mm adjustable, from Parweld with nearly 60 years of MIG equipment expertise. Features harder, higher conductivity copper alloy construction for ultra heavy duty longevity, exceeding OEM standards and ISO9001:2008 compliance.Product Specifications
| Style | TWECO #4 |
| Quantity | 2 Each |
| Bore Inner Diameter | 19mm |
| Base Inner Diameter | 21mm |
| Length | 87mm |
TWECO #4 MIG Gas Nozzle 20mm Adjustable 40 Each
Product Introduction
Heavy-duty TWECO #4 Style MIG Gas Nozzle, 20mm adjustable, made with high-conductivity copper alloy. ISO9001:2008 certified for durability and performance, ideal for industrial MIG welding applications.
Product Parameters
| Style | TWECO #4 |
| Bore Inner Diameter | 19mm |
| Base Inner Diameter | 21mm |
| Length | 87mm |
| Quantity | 40 Each |
TWECO #4 MIG Gas Nozzle 20mm Adjustable 5Pcs
Product Introduction
Parweld TWECO #4 Style MIG Gas Nozzle, 20mm adjustable, 5 pack. Made with harder, higher conductivity copper alloy than OEM, ISO9001:2008 compliant. Ultra heavy duty for outstanding longevity.Specifications
| Style | TWECO #4 |
| Quantity | 5 Each |
| Bore Inner Diameter | 19mm |
| Base Inner Diameter | 21mm |
| Length | 87mm |
Tweco #4 MIG Gun 400A 10Ft 3Meter High Quality
Product Introduction
Premium quality MIG gun torch designed for heavy industry, featuring a durable build and 12-month warranty. Compatible with Tweco #4 style consumables, with a full range of spares available. Note: Standard plug included, may need changing based on welder model.Specifications
| Amperage | 400A Co2 @ 60% duty cycle |
| Cable Length | 3 meters |
| Consumable Style | Tweco #4 |
| Part Number | NT4-10T |
| Warranty | 12 months |
Tweco #4 MIG Gun 400A OTWX412/3545 3.6m Euro Connect
Product Introduction
A 3.6m Tweco #4 MIG welding gun with Euro connection, 400A Co2/350A mixed gas capacity at 60% duty cycle. Compatible with Tweco #4 consumables, featuring a 3.6m cable and full spare parts availability.
Key Specifications
| Amperage | 400A (Co2), 350A (Mixed Gas) @60% Duty Cycle |
| Cable Length | 3.6m |
| Connection | Euro Style |
| Consumables | Tweco #4 Style |
| Part Number | OTWX412/3545 |
TWECO #5 15H40 1.0mm MIG Contact Tips 100pk
Product Introduction
TWECO #5 Style 15H40 MIG Contact Tips, 100 pieces, suit 1.0mm wire. Made of high-conductivity copper alloy for extended life, with threaded design for secure gas diffuser contact, ISO9001:2008 certified.
Product Parameters
| Style | TWECO #5 15H40 |
| Wire Size | 1.0mm (0.039") |
| Quantity | 100 Each |
| Thread | 5/16 UNF |
| Length | 50mm |
TWECO #5 15H40 1.0mm MIG Contact Tips 25 Pack
Product Introduction
TWECO #5 Style 15H40 MIG Contact Tips, designed for 1.0mm wire, offer extended life with harder, high-conductivity copper alloy. 25 pieces per pack, meeting ISO9001:2008 standards for reliable MIG gun performance.
Specifications
| Style | TWECO #5 15H40 |
| Wire Size | 1.0mm (0.039") |
| Quantity | 25 Each |
| Thread | 5/16 UNF |
| Length | 50mm |