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LA-CO Flux Paste - 60g

LA-CO Flux Paste - 60g

Safe water soluble flux for creating strong and leak free joints with all lead free and common sof...

Best current price£4.63from Blueperry agriculture (UK)

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Blueperry agriculture (UK)La-Co Regular Soldering Flux 60G Lac-22103
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£4.63
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Power Tools DirectLa-Co Lac-22103 22103 Regular Soldering Flux 60G
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Rapid Online - Rapid Electronics Ltd.LA-CO 22103 Regular Soldering Flux Paste 60g
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Travis PerkinsLA-CO LAC-22103 Flux Paste 60g
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eBayLA-CO Regular Soldering Flux Paste 60g
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Product Information

Full details

This guide is for plumbers, DIY enthusiasts, and anyone needing to solder pipes and fittings. The LA-CO Flux Paste ensures strong, leak-free joints with various solders, including lead-free options. A key benefit is its water-soluble formula for easy cleanup and reduced corrosion concerns. However, always ensure proper surface preparation for optimal results.

All features

Model Part NumberLAC-22103
BrandLaco

Extended Product Information

FAQs

Is this flux suitable for lead-free solder?

Yes, LA-CO Flux Paste is designed to work effectively with both lead-free and common soft solders.

What metals can I use this flux on?

You can use this flux on copper, brass, galvanized iron, lead, zinc, tin, silver, nickel, mild steel, terne plate, and malleable iron.

How do I clean up the flux after soldering?

Because it's water-soluble, you can simply wipe away the excess flux with a damp cloth after soldering.

Is this flux safe to use?

Yes, it is non-acidic, non-toxic, and lead-free, eliminating many safety concerns.

Can I use this for gas lines?

Yes, it is WRAS approved for use in plumbing and gas services.

What is the shelf life of the flux paste?

The shelf life depends on storage conditions, but it generally lasts a long time if stored properly in a cool, dry place with the container sealed.

What should I do if I get flux on my skin?

Rinse thoroughly with water. If irritation persists, consult a physician.

Troubleshooting

Solder not flowing properly.

Ensure the surfaces are clean, the pipe is heated to the correct temperature, and enough flux is applied.

Joint leaking after soldering.

Re-clean the joint, re-apply the flux, and re-solder, ensuring complete coverage and a proper seal.

Excessive flux residue.

Wipe away excess flux with a damp cloth after the soldering process.

Corrosion in the joint.

Ensure you are using the correct amount of flux and that the joint is properly cleaned before and after soldering.

Pros and Cons

Pros

  • Easy cleanup due to water-soluble formula.
  • Safe to use, lead-free, and non-toxic.
  • Reduces the risk of corrosion.
  • Suitable for a wide range of metals.
  • WRAS approved for plumbing and gas services.
  • Creates strong and leak-free joints.

Cons

  • Requires thorough surface preparation for optimal results.
  • May require more frequent application on larger joints.
  • Specific application instructions must be followed to avoid issues.

Setup, Compatibility & Care

  1. Preparation: Before use, ensure all surfaces are clean. Remove any oil, grease, dirt, rust, or oxidation from the surfaces to be soldered. This step is crucial for the flux to work effectively.
  2. Application: Apply a thin, even layer of the flux paste directly onto the pipe ends. Avoid applying flux inside the pipes.
  3. Heating: Use a blow lamp or soldering iron to heat the pipes. Ensure the pipes reach the correct temperature for the solder being used.
  4. Soldering: Apply the solder to the heated joint, ensuring it flows smoothly and creates a strong bond.
  5. Cleanup: After soldering, remove any excess flux with a damp cloth. This is made easier by the flux's water-soluble nature.

Compatibility:

The LA-CO Flux Paste is compatible with a wide range of metals, including copper, brass, galvanized iron, lead, zinc, tin, silver, nickel, mild steel, terne plate, and malleable iron.

Care:

  • Store the flux paste in a cool, dry place.
  • Keep the container tightly closed when not in use.
  • Avoid contact with eyes and skin. If contact occurs, rinse thoroughly with water.
  • Dispose of the product according to local regulations.

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