Any NASCO product is eeded near a soldering iron.



NASCO Fluxite Soldering Fluid 500ml
10 in stock
Fast, tracked courier across South Africa
Unused, in original packaging
The NASCO Fluxite Soldering Fluid 500ml is a versatile soldering flux that cleans metal surfaces and promotes solder flow for strong, reliable joints. This larger 500ml bottle is ideal for busy workshops and high-volume plumbing, electrical and fabrication work.
Key Features
- Cleans metal surfaces to improve solder adhesion.
- Promotes solder flow for strong, reliable joints.
- Removes oxidation and contaminants from copper, brass and other metals.
- Enhances conductivity and overall joint strength.
- Larger 500ml bottle for frequent use and fewer refills.
- Precise application with easy, controlled dosing.
- Works with common tools including soldering irons, torches and soldering guns.
Specifications
- Volume: 500ml
- Brand: NASCO
- Product Type: Soldering flux fluid
- Suitable metals: Copper, brass and other metals
- SKU: W10042
- Barcode: 6005637001158
Typical Uses & Applications
- High-volume plumbing installations where many copper joints are soldered.
- Ongoing electrical fabrication on production and repair benches.
- Metal fabrication and assembly in a busy workshop.
- Geyser and pipework projects that consume flux in quantity.
- Repeat brass fitting soldering across multiple jobs.
- Trade contractors on site needing a bulk flux supply.
- Bulk tinning and joint prep for extended soldering sessions.
Usage Tip
Decant into a smaller flux brush pot for day-to-day use and keep the main 500ml bottle sealed to protect the fluid. Apply a thin film to clean metal before heating and wipe off excess residue after the joint cools.
A bulk flux supply that keeps a busy workshop soldering without interruption.
About NASCO
NASCO supplies dependable soldering and workshop consumables trusted by South African plumbers, electricians and fabricators for everyday trade use.
What's in the box:
1 x NASCO Fluxite Soldering Fluid 500ml
| Weight | 0.6 kg |
| SKU | W10042 |
Customer Reviews
Bought this? Share your experience to help other shoppers.
Excellent product to improve quick connect pieces when soldering. Big bottle, enough for the next 10 years.
Seems to work well enough. Good value. Should last a while. Like that it's local.
Is indeed liquid flux, though, do be careful if using for soldering. As a newby, I got quite a shock when it splattered and sizzled everywhere. Does work though. Apply a reasonable amount on the work area and you won't have a problem.




