Tig gas lens improves shielding gas coverage during TIG welding. It helps welders achieve cleaner, stronger welds with better control.
A Tig gas lens replaces the standard collet body in a TIG torch. It spreads gas evenly around the tungsten electrode, protecting the weld pool from air contamination. This reduces oxidation and improves weld quality. Gas lenses come in different sizes and styles to fit various TIG torch models, such as WP-17, WP-18, and WP-26.
Many kits include collet bodies, glass cups, and nozzles for easy replacement. Using a gas lens also reduces turbulence, leading to smoother gas flow and less tungsten erosion. Welders appreciate gas lenses for their durability and consistent performance, especially in precision welding tasks. Choosing the right Tig gas lens can make a noticeable difference in welding results.
Riverweld Tig Stubby Gas Lens Collet Bodies Assort Kit

The RIVERWELD TIG Stubby Gas Lens Collet Bodies Assort Kit is an ideal purchase for professional welders and serious hobbyists who use the TIG Welding Torch models QQ300, PTA, DB, SR, WP 17, 18, and 26. If you are someone who requires precision and efficiency in your welding projects, this kit is specifically designed to enhance your welding experience by offering high-quality components that ensure better gas coverage and improved arc stability.
Pros:
- Provides better gas coverage for smoother welds
- Compatible with multiple TIG torch models
- Durable and made of high-quality materials
- Compact design for easy handling and storage
Cons:
- May not be suitable for beginner welders
- Limited to specific torch models
The RIVERWELD TIG Stubby Gas Lens Collet Bodies Assort Kit features a golden color, which not only provides an aesthetic appeal but also helps in quickly identifying the components in your toolkit. The dimensions of the kit are compact, making it easy to store and transport. This is particularly beneficial for welders who need to move their equipment frequently or work in different locations.
One of the standout features of this kit is its compatibility with a range of torch models, including the QQ300, PTA, DB, SR, WP 17, 18, and 26. This versatility ensures that you can use the kit with multiple setups, reducing the need to purchase different collet bodies for different torches. Additionally, the high-quality manufacturing by RIVERWELD guarantees durability and longevity, making it a cost-effective choice for regular use.
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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 serious hobbyists who require a reliable and comprehensive accessory kit compatible with WP-17, WP-18, and WP-26 TIG torches. If you want to enhance your welding precision and efficiency with high-quality components from a trusted brand, this kit is designed to meet those needs.
Pros:
- Comprehensive 49-piece set includes various essential accessories for TIG welding.
- Compatible with multiple torch models: WP-17, WP-18, and WP-26.
- Features durable #10 Pyrex glass cups that provide excellent heat resistance and visibility.
- Includes stubby gas lens components for improved shielding gas coverage and weld quality.
- Manufactured by YESWELDER, ensuring quality and reliability.
Cons:
- May be overwhelming for beginners due to the large number of components included.
- Some specialized parts might not be necessary for casual welding projects.
The YESWELDER 49Pcs TIG Welding Torch Stubby Gas Lens Kit stands out with its extensive selection of components, allowing welders to customize and maintain their TIG torches effectively. The inclusion of #10 Pyrex glass cups enhances durability and heat resistance, which is crucial for maintaining clear visibility and protecting the torch during intense welding sessions. This ensures that users can achieve consistent, high-quality welds without frequent interruptions for equipment replacement.
Additionally, the stubby gas lens design promotes better shielding gas coverage, which significantly reduces contamination and improves weld bead appearance. This feature benefits welders by producing cleaner, stronger welds and reducing post-weld cleanup time. The kit’s compatibility with popular WP-17, WP-18, and WP-26 torch models makes it a versatile choice for various TIG welding applications, providing excellent value and convenience in one comprehensive package.
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Riverweld Large Diameter Tig Gas Lens Collet Body Jumbo 995795

The RIVERWELD Large Diameter TIG Gas Lens Collet Body Jumbo 995795 is ideal for professional welders and serious hobbyists who require precision and durability in their TIG welding equipment. If you frequently work with SR WP 17, 18, or 26 TIG welding torches and need a reliable replacement part that ensures optimal gas flow and improved weld quality, this product is designed for you.
Pros:
- High compatibility with SR WP 17, 18, and 26 TIG welding torches
- Large diameter design for enhanced gas coverage and weld protection
- Durable construction from quality materials for long-lasting use
- Bright orange color for easy identification in your welding kit
- Comes in a convenient 2-pack for value and backup
Cons:
- May not fit non-compatible torch models
- Higher weight (0.22 pounds) compared to standard collet bodies
The RIVERWELD Jumbo 995795 TIG Gas Lens Collet Body features a large diameter design measuring approximately 3.07 inches in width and 3.15 inches in length, providing superior gas flow coverage during welding. This enhances the shielding gas distribution, minimizing oxidation and contamination of your welds. The product’s dimensions and design ensure a snug fit to the SR WP 17, 18, and 26 torches, helping to maintain consistent weld quality.
Manufactured by RIVERWELDstore, this collet body is built with durability in mind, able to withstand the demanding conditions of TIG welding. The bright orange color not only adds visibility but also helps you quickly identify the part among your welding accessories. Weighing 0.22 pounds, it balances sturdiness and ease of handling, making it a practical choice for users aiming for precision and reliability in their welding projects.
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Tianlylin 36pcs Tig Welding Torch Accessories Stubby Gas Lens Kit

The TIANLYLIN 36pcs TIG Welding Torch Accessories Stubby Gas Lens 4#~12# Glass Cup Kit is ideal for professional welders and hobbyists who use WP-17, WP-18, and WP-26 TIG welding torches. This comprehensive kit is perfect for those seeking durable and versatile torch accessories to enhance welding precision and efficiency.
Pros:
- Includes a wide range of 36 pieces covering sizes 4# to 12# for various welding needs.
- Compatible with popular WP-17, WP-18, and WP-26 torch models.
- High-quality stubby gas lens and glass cups improve gas coverage and weld quality.
- Made by trusted manufacturer MATIG under the TIANLYLIN brand.
- Durable materials ensure long-lasting performance in demanding welding environments.
Cons:
- May require some technical knowledge to select the correct size for specific tasks.
- Not suitable for welding torches outside the specified WP-17/18/26 models.
- Some users might find the kit overwhelming if only a few parts are needed.
The TIANLYLIN 36pcs TIG Welding Torch Accessories Kit offers an extensive selection of components designed to optimize your TIG welding experience. Each piece is precision-engineered to fit securely on WP series torches, ensuring stable gas flow and excellent arc control. The inclusion of stubby gas lenses and glass cups helps maintain consistent shielding gas coverage, which is crucial for producing clean, high-quality welds with minimal contamination.
Beyond compatibility and quality, this kit enhances efficiency by providing welders with a ready-to-use assortment of sizes, reducing downtime spent sourcing individual parts. The robust construction of each accessory ensures they withstand the heat and wear typical of TIG welding, making this kit a reliable investment for professionals aiming to improve their welding precision and overall job satisfaction.
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Gerioie Tig Torch Glass Cup

The Gerioie TIG Torch Glass Cup is ideal for professional welders and hobbyists who require reliable and durable TIG welding accessories. Those using the TIG-171826 welding torch with a 2.4MM size will find this product especially beneficial, as it enhances torch performance and longevity. If you need a component that offers excellent stability and resistance under high temperatures, this product is designed for you.
Pros:
- Corrosion resistance ensures long-lasting use even in harsh environments.
- Provides strong stability during welding, improving precision and control.
- High temperature resistance allows it to withstand intense welding conditions without degradation.
- Specifically designed for the TIG-171826 welding torch with a 2.4MM size, ensuring perfect compatibility.
Cons:
- Dimensions are not specified, which may cause uncertainty for some buyers.
- May not be compatible with TIG torches other than the specified model.
The Gerioie TIG Torch Glass Cup is engineered with high-quality materials to resist corrosion and sustain high temperatures, making it a dependable accessory for TIG welding tasks. Its robust construction provides stable performance, which is essential for achieving precise and clean welds. The glass cup design also helps in protecting the gas lens and maintaining optimal gas flow.
Its compatibility with the TIG-171826 welding torch ensures a seamless fit, reducing the risk of leaks or malfunctions during welding operations. Users benefit from enhanced durability and increased torch lifespan, which translates to fewer replacements and lower maintenance costs. Overall, this product is a valuable addition for those who prioritize quality and efficiency in their welding equipment.
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Mtsooning 5 Pcs Gas Lens Collet Body

The Mtsooning 5 PCS Gas Lens Collet Body is ideal for professional welders and hobbyists who use TIG welding torches from the WP-17/18/26 series. If you are looking to enhance your welding precision and efficiency, this replacement set is designed for those who demand reliable and consistent performance in their welding consumables.
Pros:
- Compatible with WP-17/18/26 TIG welding torches ensuring versatility.
- Made from durable materials by the trusted Mtsooning brand.
- Includes 5 pieces for extended use and cost-effectiveness.
- Precision design with a 1/8″ (3.2mm) size for optimal gas flow.
Cons:
- Limited to specific torch series, not universal for all TIG torches.
- May require proper fitting knowledge for beginners.
The Mtsooning Gas Lens Collet Body is engineered to provide enhanced gas coverage during TIG welding, which improves weld quality by reducing contamination and ensuring a cleaner weld bead. Its precision fit within the torch allows for stable and consistent gas flow, crucial for achieving professional-grade welds. As replacement parts, these collet bodies help maintain the performance of your torch without needing a full equipment upgrade.
Additionally, having five pieces in one set offers the convenience of multiple replacements, reducing downtime in your welding projects. The durability and compatibility with popular torch models make it a practical investment for anyone looking to maintain or upgrade their welding setup with reliable consumables from the Mtsooning manufacturer.
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Welding Knight Tig Stubby Gas Lens 17gl332 3/32″&2.4mm Tig Collet 10n24s

The Welding Knight TIG Stubby Gas Lens 17GL332 is ideal for professional welders and hobbyists who require precise control and superior performance in TIG welding. If you use TIG welding torches from the WP-17, 18, or 26 series, this consumable set is designed to enhance your welding experience by providing reliable and consistent results. Buyers seeking durable, high-quality consumables for fine welding work will find this product particularly beneficial.
Pros:
- High compatibility with WP-17, 18, and 26 TIG welding torches.
- Includes 10 pieces for extended usage and value.
- Made by Welding Knight, a trusted brand known for quality welding accessories.
- Gas lens design improves gas coverage, resulting in cleaner welds.
- The 3/32″ (2.4mm) TIG collet offers precise electrode holding for better control.
Cons:
- May not be suitable for welding torches outside the specified WP-17, 18, and 26 series.
- Consumable parts require regular replacement, which could add to long-term costs.
The Welding Knight TIG Stubby Gas Lens 17GL332 combines durability and precision engineering to enhance TIG welding quality. Its gas lens design ensures improved shielding gas coverage, reducing oxidation and contamination on welds. This feature is particularly beneficial when working on thin materials or critical welds that demand a clean finish. The 3/32″ TIG collet size provides a snug fit for tungsten electrodes, allowing for better arc stability and user control.
Additionally, the pack of 10 pieces ensures welders have sufficient replacements on hand, minimizing downtime during projects. Manufactured by Weldingknight Co., Ltd, this product meets high standards for consumables, delivering consistent performance for both professional and occasional TIG welders. Overall, these consumables are a smart investment for anyone looking to improve the quality and efficiency of their TIG welding work.
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Awlolwa Tig Welding Torch Accessories Kit

The AWLOLWA 90PCS TIG Welding Torch Accessories Glass Cup Alumina Nozzle Stubby Gas Lens #12 Kit is ideal for professional welders and hobbyists who frequently work with TIG welding torches like the WP-17, WP-18, and WP-26 models. If you need a comprehensive set of high-quality consumables to maintain and enhance your welding performance, this kit offers great value and convenience. Those looking to improve their welding precision and efficiency will greatly benefit from this versatile accessories set.
Pros:
- Includes 90 pieces of essential TIG torch accessories for extended use
- Compatible with popular TIG WP-17/18/26 torches ensuring wide usability
- Contains durable alumina nozzles and glass cups that resist wear and heat
- Stubby gas lenses improve shielding gas coverage for cleaner welds
- High-quality construction from the trusted AWLOLWA brand and AIC manufacturer
Cons:
- May include some accessories that are unnecessary depending on specific torch models
- Not a replacement for complete torch repair kits, only consumables
This TIG welding torch accessories kit is thoughtfully designed to enhance welding efficiency by providing a wide range of consumables in one package. The inclusion of stubby gas lenses helps ensure optimal gas flow, which protects the weld pool from contamination and results in higher-quality welds. The glass cups and alumina nozzles are made from heat-resistant materials, ensuring durability and longevity even under intense welding conditions.
Additionally, this kit’s compatibility with commonly used TIG torch models WP-17, WP-18, and WP-26 makes it a versatile choice for many welders. Having a ready stock of consumables means less downtime and more consistent welding performance. Whether you are maintaining your equipment or upgrading your accessories, this kit delivers reliable quality and convenience, making it a smart investment for anyone serious about TIG welding.
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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, reliable set compatible with WP-17/18/26 torch models. If you are seeking a versatile and high-quality welding accessory kit to enhance precision and efficiency in your TIG welding projects, this product is designed for you.
Pros:
- Comprehensive 79-piece kit including gas lens and cups for various welding needs
- Compatible with popular WP-17, WP-18, and WP-26 torch models
- Compact and lightweight design (only 0.9 pounds) for ease of handling
- Durable construction from RX WELD, a trusted brand in welding equipment
- Includes both #10 and #12 size lass cups for versatility
Cons:
- May require prior knowledge of TIG torch components to fully utilize the kit
- Color options limited to White & Pink, which may not suit all preferences
The RX WELD 79PCS TIG Welding Torch Stubby Gas Lens Kit offers an extensive range of components specifically tailored for TIG welding tasks. Its design ensures compatibility with WP-17, WP-18, and WP-26 torch models, making it a versatile choice for various welding setups. The inclusion of both #10 and #12 lass cups allows users to adapt to different welding requirements and achieve precise gas coverage, which enhances weld quality and consistency.
Constructed with durability in mind, this kit’s lightweight and compact dimensions (1.4 inches in height, 5.0 inches in width, and 7.5 inches in length) make it easy to handle and store. The trusted RX WELD brand ensures that each piece meets high standards, providing professional welders and DIY enthusiasts alike with reliable performance and longevity. Whether you are performing delicate or heavy-duty welding, this kit supports improved torch control and gas flow efficiency, resulting in superior welds.
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Mtsooning 5pcs 45v26 Gas Lens Collet Body Copper Consumables Kit For Tig Welding Torch 17,18 And 26 Series

The Mtsooning 5PCS 45V26 2.4mm(3/32inchs) Gas Lens Collet Body Copper Consumables KIT is ideal for professional welders and hobbyists who require reliable and high-quality consumables for their TIG welding torch. If you own a TIG welding torch 17, 18, or 26 series and want to achieve precise, clean, and efficient welds, this kit is designed for you. It is perfect for those who prioritize durability and performance in their welding accessories.
Pros:
- High compatibility with TIG welding torch series 17, 18, and 26.
- Made from durable copper for excellent conductivity and heat resistance.
- Includes 5 pieces, ensuring you have spares for extended use.
- Enhances gas coverage for cleaner and more stable welds.
- Easy to install and replace, saving time during welding projects.
Cons:
- May not fit welding torches outside the specified 17, 18, and 26 series.
- Limited to a single size collet body (2.4mm/3/32 inches), which might not suit all welding needs.
The Mtsooning Gas Lens Collet Body Copper Consumables KIT is crafted to improve the overall welding experience by providing superior gas flow and protection. The copper construction ensures excellent thermal conductivity, which helps maintain the integrity of the weld by preventing overheating and allowing for consistent heat distribution. This feature results in stronger and cleaner welds, which are critical for professional and industrial applications.
Additionally, the kit’s compatibility with multiple torch series (17, 18, and 26) makes it a versatile choice for users who may have different welding setups. The inclusion of five pieces means that welders can work uninterrupted without worrying about running out of essential consumables. Its design allows for easy installation, reducing downtime and improving productivity. Overall, this kit offers a practical and efficient solution for enhancing the performance of TIG welding torches.
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Frequently Asked Questions
What Is A Tig Gas Lens And Why Use It?
A TIG gas lens improves shielding gas coverage in welding. It creates a stable, laminar gas flow, reducing contamination. This leads to cleaner, stronger welds, especially on thin or delicate metals. It also extends tungsten electrode life by preventing oxidation and contamination.
Which Tig Torch Models Fit These Gas Lens Kits?
These gas lens kits fit WP-17, WP-18, and WP-26 TIG welding torches. They are compatible with brands like RIVERWELD, YESWELDER, and more. Always check size specifications like 3/32” (2. 4mm) or 1/8” (3. 2mm) to ensure proper fit and performance.
How Do Stubby Gas Lens Collet Bodies Improve Welding?
Stubby gas lens collet bodies offer better gas flow and tungsten stability. Their compact design allows easier access in tight spots. They enhance weld quality by providing consistent gas coverage and better arc control. These features help achieve clean, precise welds in various welding tasks.
What Materials Are Tig Gas Lens Cups Made From?
TIG gas lens cups are usually made of Pyrex glass or alumina ceramic. Pyrex resists heat and thermal shock, while alumina offers corrosion resistance and durability. Both materials provide clear visibility and stable gas flow, essential for high-quality TIG welding.
How Many Pieces Come In Typical Tig Gas Lens Kits?
TIG gas lens kits vary from 5 to 90 pieces. Kits often include collet bodies, glass cups, nozzles, and other accessories. Larger kits like YESWELDER’s 49-piece or RX WELD’s 79-piece provide comprehensive options for different welding needs. Smaller kits suit occasional users or specific torch models.
Conclusion
Choosing the right TIG gas lens can improve your welding quality and ease. These gas lenses help create a steady gas flow, reducing contamination and producing cleaner welds. Whether you use a stubby gas lens or a large diameter option, each type fits specific torch models like WP-17, 18, or 26.
Kits with various sizes and glass cups offer flexibility for different welding tasks. Durable materials ensure long-lasting performance and resistance to heat and corrosion. Using the correct gas lens also helps save gas and reduces tungsten contamination. For hobbyists and professionals, investing in quality TIG gas lens accessories supports better control and results.
Remember to match the lens size and type with your welding torch for best performance. Simple upgrades like these can make your welding process smoother and more efficient without added complexity. Good gas lens choices lead to better welds 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.