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Description
Tweco® 3.42" 0.625" Bore 24A Series NozzleTweco Adjustable Copper Nozzle with 0. 625" bore size is designed for standard gas diffuser and is used with up to 450 A Tweco No. 4 MIG guns. 3. 42" Nozzle with 0. 875" OD is ideal for use in medium to heavy duty welding application up to 450 A. It features part number rolled stamped on the outer surface for easy identification. Nozzle with recess to protruding contact tip relationship is adjustable and is made of 122 DHP copper alloy. It is sold as
Tweco® Adjustable Copper Nozzle with 0.625" bore size is designed for standard gas diffuser and is used with up to 450 A Tweco® No. 4 MIG guns. 3.42" Nozzle with 0.875" OD is ideal for use in medium to heavy duty welding application up to 450 A. It features part number rolled stamped on the outer surface for easy identification. Nozzle with recess to protruding contact tip relationship is adjustable and is made of 122 DHP copper alloy. It is sold as 2 per pack.
Features
- Easy identification - part no rolled stamped on the outside surface
- Nozzle is adjustable to obtain the contact tip and nozzle relationship wanted
- Nozzle housing - cut and formed from 122 dhp copper alloy tubing
- Nozzle slides over the standard nozzle insulator - part No 34a (stock No 1340-1100)
- Recessed Tips are generally used for higher heat applications where longer electrical stick-out is required, or in cases where the nozzle may touch the work piece (tack, spot, and stitch)
- Flush Tips are generally used where a shorter electrical stick-out is used sometimes resulting in shorter/tighter arc lengths, This brings the tip closer to the work piece
- Protruding Tips are generally used when welding open root pipe or any joint that requires the welder to get into a tight weld joint. However the down side to this is the chance of arcing the tip to the work piece, which could damage front end parts resulting in downtime needed to replace
- Adjustable Tip Recess to Tip Protruding
Applications
- Used in medium to heavy duty welding application up to 450 Amp
Specifications
- Country of Origin: Mexico
- Consumable Type: Nozzle
- Series: 24A Series
- Physical Size: 1 x 3.5 x 1
- Wire Size: 5/8"
- Tip Bore: 0.625"
- MIG Gun Model: Tweco® | Tweco® No. 4
- Tip Length: 3.42"
- Tip/ Nozzle Relationship: Flush | Protruding | Recessed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 426 reviews
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Product Reviews
★★★★★ 4
amazing product, a little too pricey
it worked amazing while we were trying to swim in the ocean and snorkel in the ocean. The only downfall I have of this is the price is so much for such a little amount.
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Reviewed in the United States on July 15, 2025
★★★★★ 5
Great clean sunscreen
Great sunscreen, made of minerals instead of chemicals, holds nice in water when surfacing
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Reviewed in the United States on September 6, 2025
★★★★★ 5
My go to brand
My go to brand. Other brands I have to reapply constantly and still have sunburn. I love this brand and the stick is even better for applying sunscreen. Very reliable without any mess!
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Reviewed in the United States on February 3, 2025
★★★★★ 1
Not fur Surfing or other Water Sports
I got this in a swag bag from a surfing contest. The stick is very dry...that's the only way I can explain how it feels. It certainly doesn't glide on like other face sticks. After one wave and ducking my face in the water, the product smeared off and ran into my eyes. My vision got blurry from that, and it was really hard to see the waves coming in. I won't be using this product ever again. I also looked at the EWG website, and this product was given a 6. For those new to EWG, that's not a good rating. You want like a 1 or 2.
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Perfect for travel
Nice size and easy to apply. And no burns!
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Reviewed in the United States on September 15, 2024