HomElectrical.com Lighting & Electrical Supply Superstore

Tweco Tweco No. 4 Gun 24 Series Nozzles

Tweco 1240-1120
SKU ARC-12401120
Tweco Tweco No. 4 Gun 24 Series Nozzles

Image may not depict product actual color, inclusions or accessories

Utilize these brass 24 series nozzles in medium to heavy duty welding applications that require a number four gun. It features a three piece design that does not require an additional insulator. It is machined from a solid brass, machining the internal threads to match the conductor tube OD threads.

  • Bore Size: 5/8 in.
  • Nozzle Style: Adjustable, Recess To Projection.
  • Used With: No. 4 Gun.

Similar Gas Arc Nut Products

Tweco 1240-1120 Description

Utilize these brass 24 series nozzles in medium to heavy duty welding applications that require a number four gun. It features a three piece design that does not require an additional insulator. It is machined from a solid brass, machining the internal threads to match the conductor tube OD threads.

  • Bore Size: 5/8 in.
  • Nozzle Style: Adjustable, Recess To Projection.
  • Used With: No. 4 Gun.

Similar Gas Arc Nut Products

$5.55Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

Tweco
Visit The Tweco Store

Product Specifications

Part Number1240-1120, 358-1240-1120
Weight0.18-lb
UPC608246057231

Shop Top 100 Tools & Hardware Products.

View other Gas Arc Nut Best Sellers.

Manufacturer Description

TW 24A-62 NOZZLE1240-1120

  • For traditional style guns
  • Used With: No. 4 Gun
  • Weight: 0.06 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Tweco Tweco No. 4 Gun 24 Series Nozzles
$5.55Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

Similar Gas Arc Nut Products

Tweco 1240-1120 Description

Utilize these brass 24 series nozzles in medium to heavy duty welding applications that require a number four gun. It features a three piece design that does not require an additional insulator. It is machined from a solid brass, machining the internal threads to match the conductor tube OD threads.

  • Bore Size: 5/8 in.
  • Nozzle Style: Adjustable, Recess To Projection.
  • Used With: No. 4 Gun.

Product Specifications

Tweco
Visit The Tweco Store
Part Number1240-1120, 358-1240-1120
Weight0.18-lb
UPC608246057231

Shop Top 100 Tools & Hardware Products.

View other Gas Arc Nut Best Sellers.

Manufacturer Description

TW 24A-62 NOZZLE1240-1120

  • For traditional style guns
  • Used With: No. 4 Gun
  • Weight: 0.06 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

Product Questions & Answers

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter

Write A Review
Need Assistance?

Never Stop Saving!

With HomElectrical, you are not just buying a product, you are investing in a solution. Our goal is to help you make the most educated choice possible, ensuring maximum savings on every job. We provide the deep product knowledge for all your Electrical, HVAC, and Lighting projects. By promoting efficiency and supporting every purchase with high-quality service, we help save your business money and support a greener future.