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A TIG torch can stop working well because of one cracked cup, worn collet, or mismatched gas lens part. The RIVERWELD 67-Piece TIG Gas Lens Collet Body Ceramic Cup Kit puts several common front-end consumables in one box for compatible 17, 18, and 26 series torches. Its strength is the range of collets, nozzles, gas lens bodies, back caps, and insulators. Its limitation is equally clear: the kit is useful only when the thread pattern, torch series, and consumable style match your setup.
Quick Verdict
Rating: 8.4/10, Recommended with caveats
Best For: TIG welders with compatible WP, SR, CK, PTA, DB, or QQ300 17, 18, and 26 series torches who want a broad shop-backup assortment.
Bottom Line: This 67-piece kit gives you a useful mix of standard, long, gas lens, and jumbo front-end parts instead of one narrow replacement set. The tradeoff is compatibility, so confirm your torch series and current consumable part style before ordering.
Key Takeaways
- The kit contains 67 parts, including 27 alumina nozzles in several styles, 18 collets, 15 collet bodies, 3 back caps, and 4 gasket or insulator pieces.
- The listing identifies WP-17, WP-18, and WP-26 as the item model family and lists QQ300, DB, PTA, SR, WP, and CK compatibility.
- It is intended for 17 and 26 series air-cooled torches and 18 series water-cooled torches.
- The assortment covers standard, long, gas lens, and larger-diameter front-end configurations.
- It is better suited to a welder who uses several consumable sizes than to someone who needs one exact replacement part.
At a Glance
| Specification | Detail |
|---|---|
| Brand | RIVERWELD |
| Product type | TIG torch consumable assortment |
| Item model family | WP-17, WP-18, WP-26 |
| Listed part numbers | 45V24, 45V25, 45V26, 45V27, 45V28 |
| Total quantity | 67 pieces |
| Nozzles and cups | 27 alumina nozzles across standard, long, gas lens, and larger-diameter styles |
| Collets | 18 pieces |
| Collet bodies | 15 pieces: 5 standard, 5 gas lens, and 5 larger-diameter gas lens bodies |
| Other parts | 3 back caps plus 4 gasket or insulator pieces |
| Materials listed | Copper, ceramic aluminum oxide, brass, and phenolic |
| Listing dimensions | 5.91 x 5.12 x 3.15 inches |
| Listed item weight | 3.52 pounds |
| Torch compatibility | QQ300, DB, PTA, SR, WP, and CK 17, 18, and 26 series setups |
| Safety note | Do not force threaded parts or use cracked ceramic, damaged insulators, or loose torch components. |
What Is the RIVERWELD TIG Kit?
The RIVERWELD kit is a mixed consumable set for TIG torch front ends. It combines small parts that control tungsten clamping, cup support, gas delivery, and torch closure, including collets, collet bodies, alumina nozzles, back caps, gaskets, and insulators.
The assortment is built around WP-17, WP-18, and WP-26 style setups. The listing also names compatible QQ300, DB, PTA, SR, WP, and CK torch families. That makes it a shop-supply kit rather than a universal welding accessory.
The main selling point is range. You get standard and long nozzles, conventional and gas lens collet bodies, plus larger-diameter parts for wider cup configurations. This lets you replace worn pieces and try different front-end layouts without ordering each part separately.
Who Should Buy It?
Best For
- Garage and shop welders who use compatible WP-17, WP-18, or WP-26 style torches.
- Users who want standard, long, gas lens, and jumbo consumables in one organized backup supply.
- Welders who regularly switch tungsten sizes or cup configurations for different joints and access conditions.
Skip If
- Your torch is a WP-9, WP-20, WP-25, or another family that uses a different consumable series.
- You need one OEM part with a confirmed dimension or part number rather than a mixed assortment.
- You rarely change torch setups and are unlikely to use most of the 67 pieces.
Before You Buy: Match the markings or part numbers on your current collet body, cup, and back cap. Similar-looking TIG parts can use different diameters or threads, and forcing the wrong part can damage the torch body.
What Comes in the 67-Piece Kit?
The exact package breakdown is more useful than the total piece count. The kit includes 18 collets, not 18 ceramic cups. Its 27 alumina nozzles are split across five styles, which explains why the assortment supports several torch-front configurations.
- 3 back caps: 57Y02, 57Y03, and 57Y04.
- 18 collets: three each of 10N21, 10N22, 10N23, 10N24, 10N25, and 54N20.
- 5 standard collet bodies: 10N30, 10N31, 10N32, 10N28, and 406488.
- 7 standard alumina nozzles: 10N44 through 10N50.
- 5 long alumina nozzles: 10N46L through 10N50L.
- 5 gas lens collet bodies: 45V24 through 45V28.
- 5 gas lens alumina nozzles: 54N14 through 54N18.
- 5 long gas lens alumina nozzles: 54N14L through 54N18L.
- 5 larger-diameter gas lens collet bodies: 45V204, 45V116, 45V64, 995795, and 45V63.
- 5 larger-diameter alumina nozzles: 57N75, 57N74, 53N88, 53N87, and 53N89.
- 4 sealing and insulating parts: an 18-7 insulator cap gasket, 18CG cup gasket, 54N01 gas lens cup insulator, and 54N63 jumbo cup insulator.
This mix is broad enough to cover routine replacement and experimentation. It is not a guarantee that every part will suit your tungsten size or preferred cup, so sorting the set by part number before use will save time.
Fit and Compatibility
The listing says the kit fits 17 and 26 series air-cooled torches and 18 series water-cooled torches. It also names QQ300, DB, PTA, SR, WP, and CK versions in those model families. The item model field is WP-17, WP-18, and WP-26.
Series compatibility does not remove the need to check the specific front-end assembly. A standard collet body and a gas lens collet body use different cup and insulator combinations. The tungsten diameter must also match the collet and collet body size.
Start by identifying the part numbers already installed on your torch. If those numbers appear in the kit list, you have a stronger fit signal than a visual comparison alone.
Gas Coverage and Torch Access
The standard and long alumina nozzles give you different reach options. A longer nozzle can help the torch reach into a narrow joint, but extra tungsten stick-out still requires proper shielding gas coverage and stable hand control.
The gas lens bodies are designed to straighten and distribute shielding gas more evenly than a basic collet body setup. That can support a smoother gas envelope around the tungsten and weld area when the lens, cup, flow rate, and torch angle are matched correctly.
The larger-diameter parts are useful when you want a wider shielding area. They also add bulk at the torch head, so they may be less convenient in tight spaces. The kit gives you both approaches rather than forcing one setup for every weld.
Materials and Build Quality
The listing identifies copper, brass, ceramic aluminum oxide, and phenolic materials. The ceramic aluminum oxide parts are the nozzles or cups. The metal parts handle clamping and gas delivery, while the phenolic components provide insulation around the torch front end.
These are consumable parts, not permanent upgrades. Collets can lose grip after repeated heating, ceramic cups can chip, and threads can be damaged by dirt or overtightening. Inspect each piece before installation and discard any part that is cracked, distorted, or difficult to thread by hand.
The assortment weighs 3.52 pounds according to the listing and is shown with dimensions of 5.91 x 5.12 x 3.15 inches. Treat those as listing dimensions for the complete set, not measurements for an individual cup or collet body.
Setup Tips Before First Use
Lay out the parts by family before installing anything. Keep standard collet bodies, gas lens bodies, and larger-diameter gas lens bodies in separate groups. Match each body with its proper cup and insulator rather than mixing parts because they appear close in size.
Choose the collet that matches your tungsten diameter. Slide the tungsten through the collet and body, then tighten the back cap only enough to hold the tungsten securely. Excessive force can deform the collet or damage threads.
After assembly, check that the cup sits straight, the front-end parts are snug, and the tungsten is centered. Test the setup on clean scrap metal before using it on a finished joint.
Pro Tip: Store each part family in a labeled compartment and write the matching tungsten diameter beside the collet number. This prevents setup mistakes and makes the 67-piece assortment faster to use.
Compatibility and Safety
Turn off the welder and let the torch cool before changing consumables. TIG torch parts can stay hot after the arc stops, and ceramic pieces may crack if handled roughly while hot.
Do not weld with a chipped cup, damaged insulator, loose collet body, or cross-threaded back cap. Damaged front-end parts can reduce gas coverage, loosen the tungsten, or expose the torch to unnecessary heat.
Use the correct personal protective equipment, shielding gas, tungsten, polarity, and machine settings for your material. This kit changes the torch front end, but it does not replace the instructions for your welder or torch.
How It Performs in Real Use
For Shop Backup
The kit is most practical as a backup supply. A broken cup or worn collet is less likely to stop a job when several standard and gas lens options are already in the shop.
For Tight Joints
The long nozzles can improve access where a standard cup blocks your view or cannot reach comfortably. You still need enough shielding around the tungsten, so test gas coverage and stick-out on scrap first.
For Wider Gas Coverage
The gas lens and larger-diameter parts give you more room to tune the shielding envelope. They are useful for setups that benefit from a broader cup, but they make the torch head larger and may not suit confined joints.
For Learning Consumable Setup
The assortment helps a newer TIG welder see how collets, bodies, cups, insulators, and back caps work together. The large number of similar parts can also be confusing, so labels and part-number checks are essential.
Pros and Cons
Pros
- Exact 67-piece assortment covers several common front-end replacement needs.
- Includes standard, long, gas lens, and larger-diameter nozzle configurations.
- Provides 18 collets and 15 collet bodies across multiple sizes and styles.
- Fits widely used 17, 18, and 26 series torch families listed by the seller.
- Useful for keeping backup parts ready instead of ordering one consumable at a time.
Cons
- Not universal, and the wrong thread or consumable family can damage your torch.
- You may use only a fraction of the kit if you keep one torch setup and one tungsten size.
- The assortment requires sorting because many small parts look similar.
Is It Worth the Price?
The RIVERWELD kit offers strong value for the price when you use more than one torch-front configuration. Buying standard cups, gas lens bodies, long nozzles, collets, and back caps separately can take more time and may leave you without a needed spare.
Frequent TIG users, repair shops, and hobby welders who experiment with cup sizes will get the most value. The kit is less economical for someone who needs one known part number or uses only one tungsten diameter.
Seller offers, package presentation, and return terms can change. Before ordering, confirm that the active listing still shows the 67-piece configuration and the same torch compatibility described in this review.
How It Compares to Alternatives
A single OEM-style cup or collet body is the safer choice when you know the exact part number and do not need variety. RIVERWELD also sells a smaller 20-piece jumbo gas lens kit for 17, 18, and 26 series torches, which may suit buyers focused only on larger-diameter gas coverage.
For smaller WP-9, WP-20, or WP-25 torches, a 63-piece kit made for that consumable family is a better match. Larger third-party assortments can add glass cups or more pieces, but the RIVERWELD kit makes sense when you want a verified 67-piece mix built around conventional, gas lens, and jumbo configurations.
Frequently Asked Questions
What comes in the RIVERWELD 67-piece kit?
The set includes 27 alumina nozzles, 18 collets, 15 collet bodies, 3 back caps, and 4 gasket or insulator parts. The nozzles cover standard, long, gas lens, long gas lens, and larger-diameter styles.
Does it fit WP-17, WP-18, and WP-26 torches?
The listing identifies WP-17, WP-18, and WP-26 as the item model family. It states that the kit fits 17 and 26 series air-cooled torches and 18 series water-cooled torches, including listed QQ300, DB, PTA, SR, WP, and CK versions.
Will it fit a WP-9 or WP-20 torch?
No fit is listed for WP-9 or WP-20 torches. Those smaller torch families use a different consumable series, so choose a kit specifically marked for WP-9, WP-20, or WP-25.
Are there 18 ceramic cups in the kit?
No. The verified listing shows 18 collets and 27 alumina nozzles or cups across several styles. This distinction matters because collets hold the tungsten, while ceramic nozzles direct shielding gas around the weld area.
Can the kit be used for aluminum TIG welding?
The consumables can be used on a compatible TIG torch during aluminum work. You still need a welder with the correct aluminum capability, suitable tungsten, clean material, proper shielding gas, and settings for the alloy and joint.
How do I choose the correct collet?
Match the collet to your tungsten diameter and the compatible collet body. Check the stamped part number when possible, and do not tighten a mismatched collet in an attempt to make it hold the tungsten.
How should I store and inspect the parts?
Keep the parts dry and separated by family or part number. Before use, check ceramic pieces for chips, metal threads for damage, collets for distortion, and insulators for cracks or heat damage.
Who should skip this TIG consumable assortment?
Skip it when your torch family is not listed, you need one exact OEM component, or you use only one fixed torch setup. A smaller targeted set will be easier to organize and may cost less overall.
The Bottom Line
The RIVERWELD 67-Piece TIG Kit is a practical choice for welders with compatible 17, 18, or 26 series torches who want standard, gas lens, long, and larger-diameter consumables in one assortment. Its main strength is the verified range of parts, while its main limitation is the need to match every component to your torch and tungsten size.
Buy it for broad shop backup and setup flexibility. Skip it when you need one exact replacement, use a smaller torch family, or do not want to sort a large collection of similar parts.
Ready to Buy?
Confirm your torch series, then check the current seller and product details.
