Home » CK Worldwide 3 Series Large Diameter TIG Gas Lens (2-Pack) - 17/18 & 26 Torches | Professional GTAW
Three brass argon gas lens collet bodies with mesh filters on white background
Parts diagram for 10N torch models 17, 18, 26 with alumina and ceramic cups, collets, and backcaps.
TIG torch models 9 and 20 parts chart with alumina and ceramic cups, collets, gas lens, and backcaps.
Welding torch parts chart with cups, collet bodies, collets, heatsields, torches, and backcaps
Three brass argon gas lens collet bodies with mesh filters on white background
Parts diagram for 10N torch models 17, 18, 26 with alumina and ceramic cups, collets, and backcaps.
TIG torch models 9 and 20 parts chart with alumina and ceramic cups, collets, gas lens, and backcaps.
Welding torch parts chart with cups, collet bodies, collets, heatsields, torches, and backcaps

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

CK Worldwide

CK Worldwide 3 Series Large Diameter TIG Gas Lens (2-Pack) - 17/18 & 26 Torches | Professional GTAW

SKU: 3GL116LD 45V116
(0)
$43.00
In stock
Usually ships within 24 hours
CK Worldwide 3 Series Large Diameter Gas Lens

Find the right solution for your setup

Need Help Choosing the Right Setup?

Choosing the right equipment depends on your application, material, and welding conditions.

  • For more control and precision → use smaller components and tighter setups
  • For more coverage and larger welds → use larger setups and higher gas flow
  • For high-heat applications (like aluminum) → use materials designed to handle increased temperatures
  • For tight spaces → use more compact profiles

If you’re unsure what you need, start with a complete setup or kit and build from there.

Got questions?

Feel free to get in touch

Questions? Contact us.

Video chat Chat Email 704-663-0101

3 Series Large Diameter TIG Gas Lens - Superior Gas Flow Control

The CK Worldwide gas lens 3 Series Large Diameter model is engineered for 17, 18, and 26 series TIG torches seeking maximum gas coverage. This accessory ensures optimal, stable gas flow across your weld pool, significantly boosting weld quality and reducing contamination compared to standard collet bodies. Choosing the right gas lens is especially vital for demanding applications where weld integrity matters.

Professional Features – CK Worldwide Gas Lens

  • Enhanced Gas Flow: Experience stable, uniform gas coverage with an extended lens diameter.
  • Reduced Contamination: Superior weld pool protection helps minimize impurities.
  • Professional Quality: Manufactured to CK Worldwide’s precision standards.
  • Torch Compatibility: Tailored for 17, 18, and 26 series torches.
  • Durable Construction: Built for reliable, long-term use.
  • 2-Pack Value: Each package includes two gas lenses for added convenience.

Perfect Applications for CK Worldwide Gas Lens

  • Precision TIG Welding: Ideal when weld quality is critical.
  • Stainless Steel: Reliable for food service, medical, and architectural fabrication.
  • Aluminum Welding: Suitable for aerospace and automotive tasks.
  • Exotic Metals: Compatible with titanium and specialty alloys.
  • Root Pass Welding: Perform on pipe and pressure vessel projects.
  • Artistic Welding: Perfect for sculpture or decorative metalwork.

Key Benefits

  • Improved Weld Quality: Broad, even gas coverage reduces defects and rework.
  • Professional Results: Achieve clean, consistent welds every time.
  • Cost-Effective: Get more value with the included 2-pack.
  • Easy Installation: Directly replaces the standard collet body in compatible torches.
  • CK Quality: Backed by a trusted TIG welding accessories brand.

Why Upgrade to Gas Lens?

Standard collet bodies can create turbulent gas flow and increase the risk of weld contamination or porosity. The large diameter lens produces a focused, laminar flow pattern. This protects the weld pool—crucial when working with reactive metals such as stainless steel, aluminum, and titanium. Using a lens designed for your application ensures lasting quality and safety.

Perfect for: Professionals using 17, 18, or 26 torches, custom aviation fabrication, food service installation, or medical device manufacturing. Whether you’re tackling intricate details or seeking flawless finishes, a specialized lens makes a difference.

Looking for “propane near me”? While this accessory is designed for argon-based TIG welding, choosing the right gas supply is essential for optimal performance and weld results.

Upgrade your TIG setup with precision gas flow control. The difference in weld quality will be visible with every use.