WeldingCity 2-pk Tweco-Lenco Style Twist-Lock Insulated Male Connector for Welding Cable 3/0-4/0 (70-95mm) in Miller Lincoln ESAB Welders (Pack of 2 Male Connectors)
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Availability:
20 left in stock
Arrives
Sunday, Jun 7
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Size: 2-pk Male Plug 3/0-4/0
Features
- Premium Tweco-type positive cam twist-lock insulated cable connector plug pair (male/female) and female terminal adapter (threaded stud to Tweco male connector) for use with welding cable connection in welders from Lincoln, Miller, ESAB, etc.
- Insulated Tweco-style male connector is with a pin of 5/8" diameter. 45 angle terminal adapter (2-AF) with 17/32" stud hole and female acceptor for Tweco male plug. All connectors/adapters are with heat and oil resistant insulated covers.
- Connection via a positive cam action. Male and female connectors are compatible with Tweco 2-MPC/4-MPC, Lenco LC-40/LC-40HD, Miller 191981/218677 pair for welding cable #4-4/0 connection. Female terminal adapter is compatible with Tweco 2-AF and Miller 218678.
- Connector accessory kit includes ball-point screws, copper splice caps and sleeve cover screws to secure cable to connector.
- U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question.
Description
Product Type: Tweco-style connector/adapter | For Cable AWG: 4, 2, 1, 1/0, 2/0, 3/0, 4/0 | Material: brass inserts and EPDM rubber cover | Compatibility: Tweco/Lenco/Miller/Lincoln/ESAB, etc.
Manufacturer: WeldingCity.com
Part Number: TACC-MLTC-TWECO7095-MX2
Item Weight: 1.25 pounds
Product Dimensions: 5 x 3 x 1 inches
Size: 2-pk Male Plug 3/0-4/0
Material: Copper/Rubber
Date First Available: July 10, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 2-pk Male Plug #4-2/0
great for welding connection
Reviewed in the United States on March 29, 2025 by MARVIN J CHERAMIE
Size: 2-pk Male Plug #4-2/0
Good value
Reviewed in the United States on October 31, 2025 by Jacob Banning
Size: 2-pk Terminal Adapter
Solid product
Reviewed in the United States on December 12, 2025 by Barry Altman
Size: Male/Female Pair #4-2/0
These qd's are just as solid as the tweco ones I did have except these cost about 1/3 the price, the brass for the internal lock is cut well and looks good, plastics are good as well. Will definitely be using this company for my future needs as far as twist locks. It seems like the negative reviews are from people who don't understand the different dinse sizes and styles,even though the company lays it out pretty clearly.
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Reviewed in the United States on October 7, 2021 by robert
Size: 2-pk Terminal Adapter
Not a Tweco, but seems to fit 2MBP connectors perfectly. Priced Right
Reviewed in the United States on February 25, 2024 by Anne G
Size: 2-pk Male Plug 3/0-4/0
Just what I was looking for.
Reviewed in the United States on April 15, 2024 by Lou Ann Sutton
Size: 2-pk Terminal Adapter
Works interchangeably with TWECO products at about half the cost. Junkie thieves forced me to take my leads off my truck, and in my shop, so I need to lock them up, I put these on every welder, and made short section with quick disconnects, I put what I need on, remove and store as needed.
Reviewed in the United States on October 9, 2018 by Ann
Size: 2-pk Male Plug #4-2/0
Look close at the pictures - completely different products depending on which set you select from the drop down. I’ve bought several of the male/female sets and have been very happy with them. The M/F sets feature deeper sockets with dual set crews for your cable and have a better quality boot around the hexagonal brass lug body. This two pack of males is completely different. The brass lug body is shorter with only one set screw for your cable, is not an hexagonal body (weird five sided/rounded body), and the rubber boot is lower quality that is literally rubbing off as I connect it to other cables. Deceptive listing to sell two completely different types of products under one listing. Wish I would have seen this sooner. Not impressed with the quality of the two pack of Male plugs.
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Reviewed in the United States on June 8, 2025 by Tanner