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TWECO Contact Tip: 0.03 in, 11-30 - 11 Series Contact Tips
TWECO11 Series Contact Tips

TWECO Contact Tip: 0.03 in, 11-30

The TWECO 11 Series Contact Tip (MPN 11101101) is a standard-duty, threaded welding consumable designed for use with Nozzle Series 21. It accommodates a maximum wire diameter of 0.03 in and is supplied in a 25-piece…

SKU 3G-OTH-358944

Brand
TWECO
Item
Contact Tip: 0.03 in, 11-30
Category
11 Series Contact Tips
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Technical Specifications

TWECO
Manufacturer Part Number
11101101
Duty Rating
Standard Duty
Connection Type
Threaded
For Nozzle Series
21
Contact Tip Series (Table)
11
Maximum Wire Diameter (Merch)
0.03 in
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TWECO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TWECO 11 Series Contact Tip (MPN 11101101) is a standard-duty, threaded welding consumable designed for use with Nozzle Series 21. It accommodates a maximum wire diameter of 0.03 in and is supplied in a 25-piece pack.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TWECO 11 Series Contact Tip used for?

The TWECO 11 Series Contact Tip is a standard-duty welding consumable used in MIG welding to guide the electrode wire and conduct current to the weld. It is designed for Nozzle Series 21 and handles wire diameters up to 0.03 in, making it suitable for light to medium fabrication and repair work.

What are the specifications of the TWECO 11101101 contact tip?

The TWECO 11101101 contact tip has a standard duty rating, threaded connection type, and is part of the 11 Series. It fits Nozzle Series 21, accepts a maximum wire diameter of 0.03 in, and comes in a 25-piece pack. The brand is TWECO, a well-known name in welding consumables.

Where to buy TWECO contact tips worldwide?

You can source TWECO 11 Series contact tips worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 11101101 25-pack.

How to select the correct TWECO contact tip for a MIG gun?

To select the correct TWECO contact tip, match the wire diameter (e.g., 0.03 in) and ensure the connection type (threaded) and nozzle series (21) are compatible with your MIG gun. The 11 Series is standard duty; for heavier applications, consider a heavy-duty series. Always verify the manufacturer part number.

Used in

Common applications for TWECO
General fabrication – TWECO 24 Series nozzles (WS24CT) for MIG welding of mild steel in structural applications.
Automotive repair – TWECO 22 Series bottleneck nozzles (22-50) for access in tight spaces during body panel welding.
Heavy equipment maintenance – TWECO 16 Series contact tips (16S-45) for 0.045 in wire in repair of machinery components.
Aluminum welding – TWECO SG200REB spool gun for feeding 3/64 in aluminum wire in argon-shielded applications.
High-volume production – TWECO gas diffusers (WM150) for consistent gas coverage on Spray Master 250 guns in manufacturing lines.
Pipe welding – TWECO 14 Series contact tips (WS14A364) for 3/64 in wire in orbital or manual pipe joints.

TWECO Products

3G Electric supplies TWECO 11 series contact tips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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