Pay in installments of $9.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tweco® .078" X 1.47" 0.09" Bore 14H Series Contact TipTweco Heavy Duty Contact Tip accommodates 5 64" wire and is perfect for use with 200 400 A Tweco No. 2, No. 3 and No. 4 MIG guns as well as specific MIG gun series. Contact tip with excellent electrical properties is ideal for use in heavy duty welding application up to 400 A. It features part number and wire diameter for easy identification. 1. 47" Contact tip with 1 4" 28 UNF 2A thread size has 0. 09" nominal ID and 0. 283" OD. Contact tip is made
Tweco® Heavy Duty Contact Tip accommodates 5/64" wire and is perfect for use with 200 - 400 A Tweco® No.2, No.3 and No.4 MIG guns as well as specific MIG gun series. Contact tip with excellent electrical properties is ideal for use in heavy duty welding application up to 400 A. It features part number and wire diameter for easy identification. 1.47" Contact tip with 1/4"-28 UNF-2A thread size has 0.09" nominal ID and 0.283" OD. Contact tip is made from extruded or gun-drilled 122 DHP copper alloy and machined from a copper alloy tubing to offer a consistent as well as smooth surface of inside diameter with +/-0.003" tolerance. It has threaded style that ensures proper contact with a gas diffuser when installed to the MIG gun. It comes in slip-on or thread-on nozzle styles with a choice of diameter bore sizes. Contact tip locks in place when twisted and offers better electrical conductivity with increased surface contact. Contact tip features thick-walled design that acts like a heat sink conducting heat away from the arc source. It can be twisted quarter turn clockwise when tip wear point is reached that reveals a new wear point for doubling the life of the tip. Contact tip is sold as 25 per pack.
Features
- Easy identification - each contact tip is marked showing part no and wire diameter
- Excellent electrical properties
- Inside diameter tolerance is held to +/-.003 in
- Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the MIG gun
- Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface
- Twist it and it locks in place
- No threads to worry about
- Increased surface contact between contact tip/diffuser for better electrical conductivity
- Twist it quarter turn clockwise
- Use genuine Tweco® accessories, parts, and consumables to protect the quality of your welds and the life of your gun
- When tip wear point is reached after use, twist it half turn counter-clockwise to expose a new wear point
- This doubles the life of the tip
- Thick-walled diffuser design acts as -œheat sink- and conducts heat away from the arc source
- Increases electrical conductive surface area and thereby increases electrical conductivity
Applications
- Used in heavy duty welding application up to 400 Amp
Specifications
- Country of Origin: United States
- Consumable Type: Contact Tip
- Series: 14H Series
- Physical Size: 0.3 x 1.5 x 0.3
- Wire Size: 0.078"
- Tip Bore: 0.09"
- MIG Gun Model: Tweco® | Tweco® No. 2 | Tweco® No. 3 | Tweco® No. 4 | Tweco® Spray Master®
- Tip Length: 1.47"
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 21 reviews
Sort
Product Reviews
★★★★★ 4
Stylish and affordable!
Color: Grey, Size: 4 Pack, Color: Grey, Size: 4 Pack
These shelves are rey stylish, light and durable! The set came with everything needed to install. The color is just as described. Price is steal and these shelves can definitely be used anywhere throughout the house. I did give it only 4 stars because as you can see in the photos, the underneath was not completely finished. Decided to keep because the price was unbeatable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Great shelves
Color: Mahogany, Size: 2 Pack
Love these! Easy install and they look great. Very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job.
The mounting system does appear very sturdy just not aligned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
recommand products
Custom Navy Red GeometricalPattern Soccer Set
34.99
Covercraft IC2030PB Custom Weathershield HP Convertible Interior Cover - Black
136.00
HKM-232467 Smart Programmable Dance Robot Toy with Remote Control and Gesture Sensing for Kids
80.99
Belltech 6412 4 Drop Leaf Spring Hanger Kit (Front and Rear Hangers)
181.50
HKM-970323 Interactive Smart Programmable Robot Toy for Kids - Educational Singing and Talking Experience
105.99