Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tweco® 3.219" 0.625" Bore 23 Series NozzleTweco Weldskill 23 Series Nozzle with 0. 625" bore size is designed for standard gas diffuser and perfect for protecting the quality of your welds as well as the life of your gun. 3. 219" 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 9 16" 18 UNC 2B thread size and recess contact tip relationship 0. 125 0.
Tweco® Weldskill® 23 Series Nozzle with 0.625" bore size is designed for standard gas diffuser and perfect for protecting the quality of your welds as well as the life of your gun. 3.219" 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 9/16"-18 UNC-2B thread size and recess contact tip relationship 0.125 - 0.156" is made of copper alloy. It has a 3-piece design that includes a nozzle housing, which is cut and formed from copper alloy tubing, a nozzle insert machined from a solid brass and nozzle insulator constructed of silicone material. It has nozzle insert that allows machining of internal threads in order to match the conductor tube OD threads. Nozzle offers electrical insulation required from the gas diffuser using the nozzle insulator. Nozzle is sold as 2 per pack.
Features
- Easy identification - part no rolled stamped on the outside surface
- Nozzle threads onto the conductor tube assembly
- Nozzle insert - machined from a solid brass allow and machining the internal threads to match the conductor tube od threads
- Nozzle housing - Cut and formed from copper alloy tubing
- Nozzle insulator - made from silicone material, providing the electrical insulation needed from the gas diffuser
- 3-piece design - does not require an additional insulator
Applications
- Used in medium to heavy duty welding application up to 450 Amp
Specifications
- Country of Origin: Mexico
- Consumable Type: Nozzle
- Series: 23 Series
- Physical Size: 0.8 x 2.2 x 0.8
- Wire Size: 1/8" - 5/32"
- Tip Bore: 0.625"
- MIG Gun Model: Tweco® Weldskill®®
- Tip Length: 3.219"
- Tip/ Nozzle Relationship: 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
4.6 ★★★★★
Based on 415 reviews
Sort
Product Reviews
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through).
There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming.
Very disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool shirt
Size: X-Large, Color: Black
Very comfortable and light weight. The material is like a moisture wicking material and feels cool on my skin. The shirt stretches and moves with you and is nonbinding in the areas of your arms and neck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026