► Flux (Paste / Liquid)

Better Bonds, Cleaner Joins Whether you're soldering a PCB or brazing copper pipe, clean joins start with the right flux. Our Flux collection includes rosin, no-clean, gel, and liquid fluxes built for real-world trade jobs across electronics, HVAC, sheet metal, and plumbing. These formulas help remove oxidation, improve wetting, and...

Better Bonds, Cleaner Joins

Whether you're soldering a PCB or brazing copper pipe, clean joins start with the right flux. Our Flux collection includes rosin, no-clean, gel, and liquid fluxes built for real-world trade jobs across electronics, HVAC, sheet metal, and plumbing.

These formulas help remove oxidation, improve wetting, and ensure strong electrical or mechanical bonds with less rework. Whether you’re doing high-temp brazing or low-temp soldering, we’ve got fluxes that flow clean and wipe down easy—no mess, no corrosion risk. Available in tubs, bottles, pens & brushes to suit bench work or field repairs.

Trusted by techs, HVAC crews, electronics repairers & metalworkers, this gear is selected for compatibility with both leaded & lead-free solders, and built to perform in high-precision or heavy-duty applications alike.

We stock leading brands like Weldclass, Makita, and PFERD, all backed by the Industrial Shed Trade Guarantee.

What’s in This Collection:

► Soldering Flux – Paste & Liquid
‣ Rosin, no-clean & water-soluble types for electronics & electrical work

► Brazing Flux
‣ High-temp formulas for copper, brass, steel & HVAC applications

► Brush-On & Pen Applicators
‣ Precision tools for clean, controlled application on PCBs & metal joints

► Multi-Purpose Flux Packs
 ‣ Value kits with assorted formats for site crews & workshops

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Flux That Gets the Job Flowing

Oxidised joins, poor wetting, and solder that won’t stick—these are the headaches of cheap flux. At Industrial Shed, we supply trade-grade formulas designed to make your soldering smoother, faster & cleaner. Whether you're joining control wires, sealing a copper pipe, or repairing a circuit, our range gives you stronger bonds with less mess.

No gimmicks. No hobby-store rubbish. Just the right flux for the job.

► Rosin & no-clean fluxes for electronics & electrical repair
► High-temp brazing flux for metal & HVAC
► Trusted by technicians, sparkies & refrigeration crews

Frequently Asked Questions

Rosin flux gives excellent flow & conductivity but may require post-cleaning. No-clean flux leaves little to no residue and needs minimal cleanup.

Yes. We carry white & black brazing flux designed for high-temperature joints in refrigeration, plumbing & HVAC.

Absolutely. All formulas are compatible with SAC alloys, Sn63/Pb37, and other lead-free & leaded wires.

Brands

Harris

Harris