Description
Overview:
LA-CO Regular Soldering Flux 125g - 2 Pack is a reliable, general-purpose flux paste for clean, strong soft-soldered joints. Supplied as two screw-top 125 g jars (total 250 g), it is formulated to remove light oxidation and contamination from joint surfaces so solder flows and bonds properly. The non-acidic, non-toxic formula is WRAS approved, so it is suitable for potable water systems and general plumbing, as well as delicate electrical and electronic work. Use it on typical plumbing assemblies, small motors, connectors, wiring looms, control boxes and workshop repairs across construction and garden machinery. The smooth paste is easy to apply sparingly to prepared surfaces, helping to produce consistent, leak-resistant and electrically sound joints with fewer reworks.
Key Features:
- Non-acidic, non-toxic formulation for safer handling in homes, workshops, and on site
- WRAS approved to support compliance on UK potable water installations
- Cleans and promotes wetting for stronger, more reliable solder joints
- Suitable for both plumbing and electronics, reducing the need for multiple flux types
- Consistent, smooth paste for controlled application and minimal waste
- Helps reduce rework by improving solder flow and joint integrity
- Twin pack: two 125 g jars for extended use and convenient spares management
- Works with common soft solders when used on properly prepared joints
Typical Applications:
General plumbing on copper pipework and fittings, repair of valves and manifolds, assembly of radiators and heating components, electrical wiring and connector tinning, PCB touch-ups and small electronics, maintenance of switches and terminals on construction and garden equipment, and workshop fabrication tasks where clean, dependable solder joints are required.
Also known as:
Soldering flux paste, plumbing flux, solder flux, jointing flux, flux compound, tinning flux, surface cleaner for soldering, soft-solder flux, electronic soldering paste, brazing prep (soft solder), joint cleaner for copper/brass.
Product Specifications
| L&S Part No. | LAC4TP |
|---|---|
| Manufacturer | LA-CO |
| OEM No. | LAC-H-0007 |
| Unit of Sale | 1 |
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