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Choosing the wrong acetylene tip can leave you with poor flame control, uneven heat, or a part that does not fit your torch setup. The WeldingCity Acetylene Welding Brazing Nozzle Tip 23-A-90#2 is made for compatible Harris hand torches and mixers, including E-43, D-85, and H-162E setups. This review explains where it fits, what the 23/64-26 (M) thread size means for buyers, and when this tip makes sense for welding or brazing. It is a practical add-on for the right Harris-style torch, but it is not a universal tip and it is not meant for cutting work.
Quick Verdict
Rating: Recommended with caveats, 7.8/10
Best For: Welders who already use compatible Harris hand torches or mixers and need a 23-A-90 style acetylene welding or brazing tip.
Bottom Line: The WeldingCity 23-A-90#2 is a useful replacement or spare tip if your torch setup matches its thread and mixer compatibility. The main tradeoff is compatibility: you need to confirm your torch, mixer, and orifice size before you buy.
| Specification | Detail |
|---|---|
| Brand | WeldingCity |
| Model | 23-A-90#2 |
| Product type | Acetylene welding and brazing nozzle tip |
| Thread size | 23/64-26 (M) |
| Orifice size range | Available in nominal sizes #0 to #7 within the product family |
| Compatible torch and mixer models | Harris E-43, D-85, H-162E, V-W-1, V-W, and compatible aftermarket versions |
| Best use | Acetylene gas welding, brazing, and controlled heat application |
| Not designed for | Cutting applications or non-matching torch systems |
| Safety note | Use with proper ventilation, correct gas setup, and manufacturer instructions |
Key Takeaways
- The WeldingCity 23-A-90#2 is an acetylene welding and brazing nozzle tip for compatible Harris-style torch setups.
- The article-supported thread size is 23/64-26 (M), so fit should be checked before purchase.
- It is listed for Harris hand torch and mixer models such as E-43, D-85, H-162E, V-W-1, and V-W.
- The product family includes nominal orifice sizes from #0 to #7, which helps buyers match heat output to the job.
- It is better suited for welding and brazing than cutting, so buyers who need cutting performance should choose a dedicated cutting tip.
What Is the WeldingCity Acetylene Welding Brazing Nozzle Tip 23-A-90#2?
The WeldingCity 23-A-90#2 is a replacement-style acetylene nozzle tip used with compatible Harris hand torches and mixers. It is made for controlled heat application in gas welding and brazing tasks, where tip size and torch compatibility affect flame behavior.
The most important detail is fit. The listed 23/64-26 (M) thread size and Harris model compatibility make it useful for specific torch setups, not every oxy-acetylene torch on the market. That makes this tip a smart buy only when your existing handle or mixer matches the required connection.
The #2 size can work well when you need a focused flame for small to moderate welding or brazing tasks, but you should choose the orifice size based on your material, filler, gas settings, and torch manufacturer guidance.
Before You Buy: Confirm your torch handle, mixer model, thread size, and needed orifice size. This tip is not universal, and a close-looking torch tip can still have the wrong thread or gas-flow design.
Who Should Buy It?
Best For
- Buyers using Harris E-43, D-85, H-162E, V-W-1, V-W, or compatible aftermarket setups.
- Welders who need a spare or replacement acetylene welding and brazing tip.
- DIY and shop users who want controlled flame output for brazing or heating tasks.
Skip If
- You need a cutting tip rather than a welding or brazing nozzle tip.
- Your torch does not use the 23/64-26 (M) thread or listed Harris-style mixer setup.
- You cannot confirm the correct orifice size for your material and gas settings.
Features and Specifications
The key feature of the WeldingCity 23-A-90#2 is its compatibility with specific Harris hand torches and mixers. When the connection matches, the tip helps deliver stable gas flow for acetylene welding and brazing work.
The product family includes nominal orifice sizes from #0 to #7. That matters because a smaller or larger tip changes heat output, flame size, and control. The #2 variant should be treated as one option within that range, not a one-size-fits-all answer for every material thickness.
The listed 23/64-26 (M) thread size is another buyer-critical detail. A tip with the wrong thread may not seat properly, and an unsafe fit can create gas leaks or poor flame control. Always match the tip to your torch manufacturer’s instructions before use.
Compatibility With Harris Torches
The WeldingCity Acetylene Welding Brazing Nozzle Tip 23-A-90#2 is described as compatible with Harris hand torches and mixers, including E-43, D-85, and H-162E. It is also listed with V-W-1, V-W, and compatible aftermarket versions.
This compatibility is the main reason to buy it. If you already own one of those setups, this tip can help you replace a worn tip or keep a spare on hand for welding and brazing jobs. If your torch is from another system, you should not assume it will fit.
- Fits listed Harris models: E-43, D-85, and H-162E.
- Also listed for V-W-1, V-W, and compatible aftermarket versions.
- Uses a 23/64-26 (M) thread size.
- Product family includes nominal orifice sizes from #0 to #7.
- Best used for controlled heating, welding, and brazing tasks.
Pro Tip: Before ordering, remove your current tip and compare the model marking, thread style, and mixer type. Matching only the torch brand is not enough for safe fitment.
Materials, Build, and Flame Control
The article describes the tip as having robust construction, which is important because torch tips face repeated heating, cooling, and cleaning. A solid tip should hold up better during normal shop use than a poorly machined or loose-fitting replacement.
For buyers, the real benefit is flame control. A correctly matched acetylene tip helps you focus heat where you need it, which can improve brazing work, small repairs, and controlled heating tasks. The limitation is that tip performance still depends on clean passages, proper regulator settings, correct gas flow, and safe torch handling.
Because the exact material is not verified in the source article, this review does not add a metal or coating claim. Treat the fit, thread, orifice, and use case as the confirmed buying details.
How It Performs in Real Use
For Small Welding and Brazing Jobs
For compatible Harris-style torch setups, this tip is best suited to jobs where you need a controlled acetylene flame. It can help with small fabrication tasks, brazing repairs, and general shop heating when the #2 size fits the material and filler choice.
For Replacement or Backup Use
A spare nozzle tip is useful when your current tip becomes clogged, damaged, or worn from repeated cleaning. Keeping a matching replacement nearby can reduce downtime, but you still need to confirm the size and thread before relying on it as a backup.
For Torch Setup Changes
If you change material thickness or job type often, the #0 to #7 size range in this product family gives you a way to select a different heat level. The #2 model should not be used as a substitute for every tip size, especially when the torch manual calls for a different orifice.
For Shop Safety and Consistency
In real use, consistency comes from clean tip passages, correct pressure settings, and a leak-free connection. The tip can support stable flame behavior, but it cannot fix a damaged mixer, worn torch handle, contaminated gas line, or unsafe work area.
How to Use It Correctly
Start by confirming that the torch is off, the system is depressurized, and the work area is ventilated. Install the nozzle tip according to your torch instructions, then check the connection before lighting the torch.
Use the correct regulator settings for your torch, gas type, material, and tip size. If the flame pops, sputters, overheats the tip, or behaves unevenly, stop and inspect the tip, mixer, gas flow, and connection before continuing.
For best results, keep the tip clean and store it where the orifice will not collect dirt or metal dust. Do not force a tip into a torch body, and do not modify the threads to make it fit.
Compatibility and Safety
Acetylene work demands careful setup. Use this tip only with compatible equipment, proper ventilation, and the correct gas-handling procedures. Never use it indoors without adequate ventilation, and follow your torch, regulator, and cylinder instructions.
This nozzle tip is not primarily designed for cutting applications. If you need to cut metal, use a dedicated cutting tip and setup that matches your torch system. Using the wrong tip for the job can reduce performance and increase safety risks.
Clogs should be handled carefully. Use appropriate tip cleaners or maintenance methods recommended for your torch system, and avoid enlarging the orifice while cleaning. A damaged or distorted tip should be replaced rather than forced back into service.
Customer Support and Experience
The original article highlights WeldingCity’s technical support as part of the buying experience. That can matter with torch accessories because shoppers often need help confirming thread size, model fit, or the correct orifice size.
For this product, useful support questions include whether the tip matches your Harris mixer, whether the #2 size suits your job, and whether a different orifice size would be better. Getting those answers before you buy can prevent a mismatch and reduce returns.
Support can help with product-selection questions, but it should not replace safe welding training. If you are new to acetylene welding or brazing, work with an experienced professional and follow the torch manufacturer’s setup instructions.
Pros and Cons
Pros
- Designed for specific Harris hand torch and mixer models, which helps buyers narrow fitment.
- 23/64-26 (M) thread size gives you a concrete spec to compare before purchase.
- Available orifice range from #0 to #7 supports different heat needs within the product family.
- Useful as a replacement or spare tip for compatible acetylene welding and brazing setups.
- Better suited to controlled heat application than a generic, poorly matched torch accessory.
Cons
- Compatibility is limited, so it may not fit non-Harris or different-thread torch systems.
- Not intended as a cutting tip, which limits its use for buyers who need metal-cutting capability.
- You still need to choose the correct orifice size for your material and job type.
Is It Worth the Price?
The WeldingCity 23-A-90#2 can be a strong value for the price if you need a compatible Harris-style acetylene welding or brazing tip. It is especially practical for buyers replacing a worn tip or building a small set of spare orifice sizes.
The value depends on fit more than brand name alone. If it matches your torch, mixer, thread, and heat requirement, it can be a smart buy for everyday shop use. If you are unsure about compatibility, the safer move is to confirm your existing torch details before ordering.
It is not the best fit if you need a universal torch accessory or a cutting tip. Buyers who need a different gas setup, another thread type, or a dedicated cutting configuration should compare other tips first.
How It Compares to Alternatives
Compared with OEM Harris 23-A style tips, this WeldingCity option may appeal to buyers who want a compatible replacement or spare without changing their torch setup. The main comparison point is not visual similarity, it is exact fitment, thread size, and orifice size.
Compared with Victor-style or other brand-specific torch tips, the WeldingCity 23-A-90#2 makes sense only for compatible Harris-style systems. If your torch uses a different tip family, choose a tip made for that system instead of trying to adapt this one.
Frequently Asked Questions
Will the WeldingCity 23-A-90#2 fit every Harris torch?
No. The article lists compatibility with Harris E-43, D-85, H-162E, V-W-1, V-W, and compatible aftermarket versions. You should still confirm your torch handle, mixer, and thread size before buying.
What does the 23/64-26 (M) thread size mean?
It is the listed male thread specification for this nozzle tip. You should compare it with your existing tip or torch documentation so you do not buy a tip that cannot seat correctly.
Can I use this nozzle tip for cutting metal?
This tip is better suited for acetylene welding and brazing. For cutting, choose a dedicated cutting tip that matches your torch system and follow the manufacturer’s setup instructions.
Which orifice size should I choose?
The product family includes nominal orifice sizes from #0 to #7. Choose the size based on your torch manual, material thickness, filler choice, and the heat level required for the job.
Is it safe to use indoors without ventilation?
No. Acetylene welding and brazing require proper ventilation and safe gas-handling practices. Follow your torch and regulator instructions, and do not work in enclosed spaces without adequate airflow.
What should I do if the tip gets clogged?
Stop using the torch and let the tip cool before cleaning. Use a proper tip cleaner or manufacturer-approved method, and avoid forcing wire through the orifice in a way that changes its size.
Who should skip this WeldingCity nozzle tip?
Skip it if your torch uses a different tip family, thread size, or mixer design. You should also skip it if you need a cutting tip rather than a welding and brazing nozzle tip.
The Bottom Line
The WeldingCity Acetylene Welding Brazing Nozzle Tip 23-A-90#2 is worth considering if you use a compatible Harris-style torch setup and need a focused acetylene tip for welding or brazing. Its strongest point is specific compatibility with listed Harris models, while its main limitation is that it will not fit every torch or replace a cutting tip. Skip it if you cannot verify your thread size, mixer model, or required orifice size.
