A gas lens for a TIG torch improves shielding gas flow and weld quality. It helps welders achieve cleaner, more precise TIG welds.
A gas lens replaces the standard collet body in TIG torches like WP-17, 18, and 26. It uses a fine mesh to spread the gas evenly around the tungsten electrode. This steady gas flow shields the weld pool better from air contamination.
The result is less oxidation and cleaner weld beads. Gas lenses come in various sizes and styles, including stubby and large diameter cups. Many kits include collets, ceramic cups, and gas lens bodies for easy replacement. These parts fit popular TIG torch models and help welders work with better control and less gas waste. Using a gas lens can improve weld appearance and reduce defects in stainless steel, aluminum, and other metals.
Riverweld Tig Stubby Gas Lens Collet Bodies Assort Kit

The RIVERWELD TIG Stubby Gas Lens Collet Bodies Assort Kit is ideal for professional welders and DIY enthusiasts who use TIG welding torches frequently. If you work with WP 17, 18, or 26 TIG torches and require precise, efficient welding, this kit is perfect for enhancing your toolset.
Pros:
- High compatibility with various TIG torch models, including QQ300, PTA, DB, SR, WP 17, 18, 26.
- Made from durable materials ensuring longevity and reliability during extended use.
- Compact design for easy handling and storage.
Cons:
- Limited color options, only available in golden.
- May not be suitable for non-standard torch models, limiting usage.
The RIVERWELD TIG Stubby Gas Lens Collet Bodies Assort Kit features a compact and efficient design that enhances the performance of your TIG welding torch. With its high compatibility, it integrates seamlessly with multiple models, ensuring a versatile addition to your toolkit. This kit is designed with precision to improve gas flow, ultimately leading to cleaner and more controlled welds.
Additionally, the kit’s durability means it can withstand rigorous welding tasks, making it a valuable investment for both professionals and hobbyists. The golden color adds a touch of distinction, though some may desire more color options. Despite this, the RIVERWELD TIG Assort Kit remains a reliable choice for those seeking to enhance their welding capabilities with trusted and robust components.
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Yeswelder Tig Welding Torch Stubby Gas Lens Kit

The YESWELDER 49Pcs TIG Welding Torch Stubby Gas Lens #10 Pyrex Glass Cup Kit is ideal for professional welders and hobbyists who require high-quality TIG welding accessories compatible with WP-17/18/26 torches. This kit is perfect for those looking to enhance their welding precision and efficiency with reliable and durable components. Whether you are working on automotive repairs, metal fabrication, or custom projects, this comprehensive kit offers everything needed to improve your welding setup.
Pros:
- Includes 49 pieces, providing a wide range of essential TIG welding accessories
- Compatible with popular WP-17, WP-18, and WP-26 torch models
- Features a durable Pyrex glass cup #10 for improved visibility and heat resistance
- Stubby gas lens design enhances gas coverage for cleaner welds
- Made by the trusted brand YESWELDER, ensuring quality and reliability
Cons:
- May require some experience to fully utilize all included components
- Limited to compatibility with specific torch models only
The YESWELDER 49Pcs TIG Welding Torch Kit stands out due to its comprehensive collection of parts tailored for the WP-17, WP-18, and WP-26 torch series. The inclusion of a #10 Pyrex glass cup ensures excellent heat resistance and durability, allowing welders to maintain clear visibility while working under high temperatures. The stubby gas lens design improves gas shielding coverage, which significantly reduces contamination and results in cleaner, higher-quality welds.
Additionally, the kit’s versatility and extensive component count make it a convenient all-in-one solution for welders who want to keep their equipment well-maintained and ready for various welding tasks. Backed by the reputable YESWELDER brand, users can trust the durability and performance of these accessories, making this kit a valuable investment for both professional and amateur welders seeking to enhance their TIG welding experience.
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Tig Torch Glass Cup Wp Welding Torch Kit

The TIG Torch Glass Cup WP Welding Torch Kit is ideal for professional welders and hobbyists who require precision and durability in their welding projects. If you frequently work with WP 17, 18, or 26 torches and need reliable accessories that can withstand high heat, this kit is designed for you. It is especially suited for those looking for compact and efficient welding components that enhance performance and longevity.
Pros:
- High heat resistance ensuring durability during intense welding sessions.
- Compatible with WP 17, 18, and 26 torches for versatile use.
- Includes stubby collets, body, gas lens, washer, and silicone ring for a complete welding accessory set.
- Lightweight design at approximately 0.18 pounds for ease of handling.
- Brand reliability from Yosoo Health Gear, known for quality welding equipment.
Cons:
- May not be suitable for welding torches outside the WP 17, 18, or 26 series.
- Some users might prefer larger cup sizes depending on their welding needs.
The TIG Torch Glass Cup WP Welding Torch Kit offers a robust design that enhances the welding experience by providing excellent heat resistance and durability. Its compatibility with multiple WP torch models makes it a versatile choice, reducing the need for multiple accessory kits. The inclusion of stubby collets, gas lens, and silicone ring ensures a secure fit and improved gas flow, which contributes to cleaner and more precise welds.
Additionally, the lightweight construction of this kit reduces user fatigue during extended welding tasks. This is particularly beneficial for professionals working on intricate projects requiring steady hands and precise control. The kit’s components, manufactured by Yosoo Health Gear, are crafted to meet high standards, ensuring consistent performance and longevity in demanding environments.
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Riverweld Tig Gas Lens Collet Bodies For Tig Welding Torch

The RIVERWELD TIG Gas Lens Collet Bodies 45V64 10N24 3/32″ set is ideal for professional welders and serious hobbyists who require precision and durability in their TIG welding torch accessories. If you frequently work with SR WP 17, 18, or 26 TIG welding torches and need reliable components to enhance your welding performance, this product is designed to meet those specific needs.
Pros:
- Includes a comprehensive set of 9 pieces, providing versatility and convenience.
- Features a large diameter alumina nozzle ceramic cup for improved gas coverage.
- Compatible with popular SR WP 17, 18, and 26 TIG welding torches.
- Constructed with durable materials to ensure long-lasting performance.
- Compact and lightweight design (0.3968 pounds) for easy handling.
Cons:
- May require some experience to properly install and use the collet bodies.
- Pink color might not appeal to all users.
- Dimensions might limit compatibility with torches outside the specified models.
The RIVERWELD TIG Gas Lens Collet Bodies are engineered to enhance the precision and quality of your TIG welding projects. The inclusion of a 3/32″ jumbo large diameter alumina nozzle ceramic cup ensures optimal shielding gas flow, which is critical for achieving clean and stable welds. This feature helps reduce contamination and improves the overall weld quality, making it a valuable addition for welders who demand high standards.
Additionally, the set’s compatibility with multiple SR WP TIG welding torch models offers flexibility for users with different equipment. The lightweight and compact dimensions allow for easy maneuverability during detailed welding tasks. Whether you are performing intricate repairs or fabricating metal parts, these collet bodies provide consistent performance and durability, helping you work more efficiently and with greater confidence.
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Welding Knight Tig Gas Lens Collet Body 45v26

The Welding Knight TIG Gas Lens Collet Body 45V26 is ideal for professional welders and hobbyists who require precision and high-quality performance in their TIG welding projects. If you frequently work with WP-17, 18, and 26 series TIG welding torches, this consumable pack offers a reliable solution to enhance your welding experience. It is perfect for those who want durable, efficient, and consistent gas coverage during welding.
Pros:
- Compatible with WP-17, 18 & 26 series TIG torches ensuring versatile use.
- Includes 3/32″&2.4mm TIG collets that fit a variety of welding needs.
- High-quality gas lens collet body provides better gas coverage and improved weld quality.
- Pack of 7 offers great value and convenience for frequent welding tasks.
- Manufactured by Weldingknight Co., Ltd, known for durable welding consumables.
Cons:
- May not be compatible with torches outside the WP-17, 18, and 26 series.
- Requires knowledge of TIG welding to maximize benefits.
The Welding Knight TIG Gas Lens Collet Body 45V26 is engineered to enhance the shielding gas coverage during TIG welding, which significantly reduces contamination and improves weld bead appearance. The inclusion of both 3/32″ and 2.4mm collets allows welders to work with different tungsten sizes, accommodating various welding applications and materials. This flexibility is especially beneficial for welders who handle diverse projects and need reliable consumables that adapt to their needs.
Additionally, the durable construction of these gas lens collet bodies ensures longevity and consistent performance, which translates to fewer interruptions and less frequent replacements. With a pack of 7, users can maintain a steady supply of consumables, reducing downtime and increasing productivity. Overall, these consumables contribute to cleaner welds, enhanced precision, and professional results for anyone invested in TIG welding.
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Riverweld Large Diameter Tig Gas Lens Collet Body Jumbo 995795

Ideal for professional welders and serious hobbyists, the RIVERWELD Large Diameter TIG Gas Lens Collet Body Jumbo 995795 is a must-have accessory for those who demand precision and durability in their TIG welding projects. Designed to fit the SR WP 17, 18, and 26 TIG welding torches, this collet body is perfect for users seeking enhanced gas coverage and improved weld quality.
Pros:
- Compatible with popular SR WP 17, 18, and 26 TIG torches
- Large diameter design for superior gas coverage and weld protection
- Durable construction from the trusted RIVERWELD brand
- Comes in a convenient 2-pack for extended use or backup
- Compact and lightweight at just 0.22 pounds, easy to handle
- Bright orange color for quick identification in your toolkit
Cons:
- Fits only specific TIG torch models (SR WP 17, 18, 26), limiting universal use
- May require some experience to install and use effectively
The RIVERWELD Jumbo 995795 Gas Lens Collet Body features a large diameter design that significantly improves the flow and distribution of shielding gas. This results in cleaner, more precise welds with less contamination. Its compatibility with widely used SR WP TIG torches means that many welders can easily upgrade their equipment without purchasing new torches. The bright orange color not only adds aesthetic value but also makes it easier to locate the collet body in busy work environments.
Additionally, the robust build quality ensures long-lasting performance even under demanding welding conditions. The 2-pack offering provides excellent value, allowing users to keep a spare on hand or equip multiple torches simultaneously. Overall, this product enhances welding efficiency and quality, making it an excellent investment for those looking to elevate their TIG welding capabilities.
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Arccaptain Tig Welding Torch Accessories Kit

The ARCCAPTAIN TIG Welding Torch Accessories Kit 71 Pcs is ideal for professional welders and hobbyists who require a comprehensive set of high-quality consumables for their WP-17/18/26 TIG welding torches. If you want to maintain optimal welding performance and extend the life of your equipment, this kit is perfect for you. It suits users looking for durable, reliable, and compatible torch accessories in one convenient package.
Pros:
- Includes 71 pieces covering a wide range of consumables like alumina nozzles, collets, body stubby gas lens, and #12 glass cups.
- Compatible with WP-17, WP-18, and WP-26 TIG torches, ensuring versatility.
- Made by ARCCAPTAIN, a trusted brand known for quality welding accessories.
- Compact dimensions (Height: 1.18 in, Width: 5.9 in, Length: 11.8 in) make storage and transport easy.
- Durable materials that withstand high temperatures and prolonged use.
Cons:
- Color coding labeled simply as “B” may cause confusion without detailed instructions.
- May contain more pieces than necessary for casual or occasional welders.
The ARCCAPTAIN TIG Welding Torch Accessories Kit offers a comprehensive selection of consumables, ensuring that users can replace worn or damaged parts quickly without interrupting their workflow. Each component is crafted to fit snugly with WP series torches, promoting consistent arc stability and superior weld quality. The inclusion of alumina nozzles and gas lens bodies helps improve gas coverage, reducing oxidation and contamination during welding.
Additionally, the kit’s compact design and durable construction make it an excellent investment for those who prioritize both convenience and longevity. Whether you are working on delicate projects or heavy-duty welding tasks, this kit supports a wide range of applications, enhancing precision and performance. Its trusted brand backing ensures that you receive reliable consumables that meet professional standards every time.
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Mtsooning 5 Pcs Gas Lens Collet Body

The Mtsooning 5 PCS Gas Lens Collet Body, 45V27 1/8″(3.2mm) is an ideal choice for professional welders and hobbyists who require reliable and precise TIG welding torch consumables. If you use the WP-17, WP-18, or WP-26 series TIG welding torches and want to maintain optimal welding performance with easy-to-replace parts, this product is tailored for you.
Pros:
- High-quality gas lens collet bodies that ensure excellent gas coverage and weld quality
- Compatible with popular WP-17/18/26 series TIG welding torches
- Durable construction from the trusted Mtsooning brand
- Five-piece set provides great value and convenient replacements
- Precise 1/8″ (3.2mm) size fits standard collets for stable welding arcs
Cons:
- May not be compatible with non-standard or less common TIG torch models
- Set only includes collet bodies, requiring separate purchase of collets and other consumables
The Mtsooning 5 PCS Gas Lens Collet Body is engineered to improve the efficiency of your TIG welding torch by providing enhanced gas flow and shielding. The design minimizes contamination and oxidation during welding, resulting in cleaner, stronger welds. Its compatibility with the WP-17, WP-18, and WP-26 series makes it a versatile option for a wide range of applications, from industrial projects to DIY repairs.
Each collet body is crafted with precision to ensure a secure fit and stable arc performance. This stability reduces spatter and provides better control over the welding process, which is crucial for producing professional-grade welds. The set of five allows users to replace worn parts promptly without downtime, maintaining consistent welding quality and prolonging the life of the torch.
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Alffun Tig Welding Torch Kit

The Alffun 58 PCS TIG Welding Torch Kit is ideal for both beginner and experienced welders who require a versatile and comprehensive gas lens setup compatible with WP-9/20/25 torches. This kit is perfect for users looking to improve their TIG welding precision and efficiency, especially in projects involving thin metals ranging from 0.040″ to 1/8″ thickness. Whether you’re a hobbyist or a professional, this kit offers the essential components to enhance your welding tasks.
Pros:
- Comprehensive 58-piece set covering various gas lens sizes and accessories
- Compatible with popular WP-9/20/25 TIG welding torches
- High-quality Alffun brand ensuring durability and performance
- Compact and lightweight design for easy handling and portability
- Includes components suitable for welding thin metals from 0.040″ to 1/8″ thickness
Cons:
- Limited color options, available only in pink
- May require some experience to fully utilize all components effectively
- Not suitable for welding tasks requiring thicker materials beyond 1/8″
The Alffun 58 PCS TIG Welding Torch Kit features a wide array of gas lens accessories designed for enhanced shielding gas coverage, which significantly improves weld quality by reducing contamination and spatter. Its compatibility with WP-9/20/25 torches makes it a versatile choice for various welding applications. The lightweight and compact dimensions of the kit make it easy to carry and store, adding convenience for users working in different environments.
Additionally, the kit’s focus on welding thinner metals allows users to achieve precise and clean welds, which is essential for detailed and delicate work. The durability and quality of the Alffun components ensure long-lasting performance, reducing the need for frequent replacements. Overall, this kit is an excellent investment for those looking to upgrade their TIG welding setup with reliable and versatile accessories.
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Rx Weld Tig Welding Torch Stubby Gas Lens Cup Kit For Wp-17/18/26

The RX WELD 79PCS TIG Welding Torch Stubby Gas Lens #10#12 lass Cup Kit is ideal for professional welders and hobbyists who require a comprehensive set of quality accessories compatible with WP-17, WP-18, and WP-26 TIG torches. This kit is perfect for those looking to enhance their welding precision and efficiency with reliable, durable components.
Pros:
- Includes 79 pieces, offering a wide variety of consumables for different welding needs
- Compatible with popular WP-17/18/26 TIG torches for versatile use
- Stubby gas lens design improves shielding gas coverage for cleaner welds
- High-quality materials ensure durability and long-lasting performance
- Compact and lightweight with dimensions 7.5″ x 5.0″ x 1.4″ and weighing only 0.9 pounds
Cons:
- May include some consumables that are unnecessary for beginner welders
- Limited color options (White & Pink) which may not appeal to all users
The RX WELD TIG Welding Torch Stubby Gas Lens Kit features a well-organized set of consumables that allow welders to perform precise TIG welding tasks with ease. The stubby gas lens design enhances shielding gas coverage, which minimizes contamination and results in cleaner, higher-quality welds. This is particularly beneficial for users working on delicate or critical metal fabrication projects.
Additionally, the kit’s compatibility with WP-17, WP-18, and WP-26 torch models provides flexibility and convenience, eliminating the need to purchase separate consumables for different torches. With its durable construction and comprehensive selection, this kit ensures welders have the right tools on hand to maintain consistent performance in various welding applications.
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Frequently Asked Questions
What Is A Gas Lens For Tig Torch Used For?
A gas lens improves gas flow and coverage during TIG welding. It ensures a stable, laminar gas shield. This reduces contamination and improves weld quality. Gas lenses are essential for precise and clean welds on stainless steel and aluminum.
How Do Stubby Gas Lens Kits Benefit Tig Welding?
Stubby gas lens kits provide better access to tight spaces. They offer improved gas coverage with less turbulence. These kits include collets, cups, and nozzles for WP-17/18/26 torches. They enhance welding precision and reduce gas consumption.
Which Tig Torch Models Fit Riverweld Gas Lens Kits?
RIVERWELD gas lens kits fit WP-17, WP-18, and WP-26 TIG torches. They are compatible with various collet sizes like 3/32″ and 1/8″. These kits support both standard and stubby torch setups for versatile welding needs.
Why Choose Large Diameter Alumina Nozzles In Gas Lens Kits?
Large diameter alumina nozzles provide better gas coverage and heat resistance. They help maintain a consistent shielding gas flow. This reduces weld defects and contamination. Alumina nozzles also increase the durability of the welding setup.
Can Gas Lens Kits Improve Welding On Thin Metals?
Yes, gas lens kits offer precise gas flow control. This minimizes oxidation and burn-through on thin metals. They provide stable arc performance and better weld bead appearance. Ideal for delicate welding tasks requiring fine control.
What Consumables Come With Tig Gas Lens Accessory Kits?
Typical kits include collet bodies, alumina nozzles, ceramic cups, and gas lens collets. Some kits also contain silicone rings and washers. These consumables ensure proper fit and function for WP series TIG torches. They support efficient and reliable welding.
Conclusion
Choosing the right gas lens for your TIG torch makes a big difference in welding quality. These kits and parts help create a steady gas flow. This protects the weld area from contamination and improves arc stability. Using accessories like stubby collet bodies, ceramic cups, and alumina nozzles ensures better shielding gas coverage.
This leads to cleaner, smoother welds with less spatter. Whether you weld stainless steel, aluminum, or other metals, the right gas lens setup matters. It fits well with popular torch models like WP-17, WP-18, and WP-26. Investing in good consumables helps you weld more confidently and efficiently.
With proper care and the correct components, your TIG welding experience will be more precise and reliable. Small parts, big impact. A good gas lens kit is a simple upgrade for better results every time.
About The Author
Jeff Grill
administrator
Hi, I’m Jeff Grill — a certified welding expert and instructor based in Long Island, NY.
With over three decades in the industry, I’m passionate about combining theoretical knowledge with hands-on experience to train the next generation of skilled welders.
I specialize in all forms of arc welding, including GMAW, GTAW, GMAW, FCAW & SAW. But my experience isn’t limited to just those—I’m also knowledgeable in oxyfuel gas welding and plasma arc cutting.
My years as a welding inspector and supervisor have honed my ability to ensure the highest standards in welding quality and safety, making me adept at executing and overseeing complex welding operations.