TWECO 21 Series Nozzle
The TWECO 21 Series Nozzle (SKU 12101343, MPN 12101343) is a self-insulated, tapered nozzle with a 3/8 in bore diameter and a 1/8 to 5/32 in tip recess. Supplied as a 2-pack, the model WS21T-37 (WS21T) is designed…
SKU 3G-OTH-417916
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Quoted per order — collection from our Singapore facility once ready.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TWECO 21 Series Nozzle (SKU 12101343, MPN 12101343) is a self-insulated, tapered nozzle with a 3/8 in bore diameter and a 1/8 to 5/32 in tip recess. Supplied as a 2-pack, the model WS21T-37 (WS21T) is designed for use with TWECO welding equipment.
Frequently Asked Questions
What is the TWECO 21 Series Nozzle used for?
The TWECO 21 Series Nozzle is used in MIG welding to direct shielding gas and protect the contact tip. Its tapered, self-insulated design suits industrial fabrication and repair applications where consistent gas coverage and tip protection are required.
What are the specifications of the TWECO Nozzle 12101343?
The TWECO Nozzle 12101343 has a 3/8 in bore diameter, tapered profile, and 1/8 to 5/32 in tip recess. It is self-insulated, model WS21T-37 (WS21T), and supplied as a 2-pack. This nozzle is designed for TWECO welding equipment.
Where to buy TWECO Nozzle 12101343 worldwide?
You can source the TWECO Nozzle 12101343 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the nozzle reaches your facility reliably.
How to select the correct TWECO nozzle for a MIG torch?
Select a TWECO nozzle by matching the bore diameter to your contact tip size and the thread type to your torch. For the 21 Series, the 3/8 in bore and tapered design suit standard MIG applications. Verify compatibility with your TWECO torch model before ordering.
Used in
Common applications for TWECOTWECO Products
3G Electric supplies TWECO 21 series nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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