Harris

Harris® Liquid Soldering Flux

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  • Harris Stay-Silv Liquid Soldering Flux 4 fl oz bottle
  • Harris Stay-Silv Liquid Soldering Flux features, applications, and product specifications
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Description

Harris® Liquid Soldering Flux

Harris® Liquid Soldering Flux is a professional liquid flux designed for general-purpose soldering applications and use with compatible plumbing and industrial metals. Its liquid consistency makes it easy to apply to properly cleaned joint surfaces and helps promote solder flow and dependable joint formation.

Select the required Size / Package from the product options above. The selected variation determines the Harris part number, package configuration, online selling price, shipping weight, and net cost.

Product Highlights

  • Professional liquid soldering flux
  • Designed for general-purpose soldering applications
  • Liquid formulation allows controlled application to joint surfaces
  • Helps remove surface oxides during soldering
  • Promotes proper solder wetting and flow
  • Suitable for compatible plumbing and industrial metals
  • Convenient 4 oz bottle configurations
  • Harris professional-grade soldering product

Technical Specifications

BrandHarris
Product FamilyHarris® Liquid Soldering Flux
Product TypeSoldering Flux
Flux FormLiquid
ApplicationGeneral-Purpose Soldering
Package Size4 oz Bottle
Available Harris SKUs331928 and 331929

Common Applications

Plumbing & Piping

  • Plumbing soldering
  • Tube and fitting connections
  • Maintenance and repair
  • General piping work

General Soldering

  • Compatible metal joining
  • Shop fabrication
  • Service work
  • Professional soldering applications

Why Use Liquid Soldering Flux?

Proper flux application is an important part of producing a dependable soldered joint. Flux helps remove and control surface oxides as the connection is heated, allowing compatible solder to wet and flow across properly prepared joint surfaces.

The liquid consistency of Harris® Liquid Soldering Flux makes it convenient for controlled application to cleaned components before assembly and heating.

Application Guidelines

  1. Cut and properly prepare the components to be joined.
  2. Clean mating surfaces to remove oxidation, dirt, oil, and other contamination.
  3. Apply an appropriate amount of Harris liquid flux to the joint surfaces.
  4. Assemble the connection completely.
  5. Heat the joint uniformly using the appropriate soldering equipment.
  6. Apply compatible solder when the joint reaches proper soldering temperature.
  7. Allow the completed joint to cool appropriately and clean remaining flux residue as directed by Harris.

Available Size / Package Options

4 oz Bottle – General PurposeHarris SKU 331928
4 oz BottleHarris SKU 331929

Product Resources

Review current Harris manufacturer instructions and safety documentation before selecting or using soldering flux.

Need Help Selecting Solder & Flux?

Our GetPipe.com team can help match Harris flux with compatible solders, confirm application requirements, and help select related soldering, brazing, and plumbing supplies.

Frequently Asked Questions

What is Harris® Liquid Soldering Flux used for?

It is designed for general-purpose soldering applications where a liquid flux is appropriate for the selected solder, base metal, and joining procedure.

Why is flux used when soldering?

Flux helps remove and control surface oxides during heating so compatible solder can properly wet and flow across prepared joint surfaces.

What package sizes are available?

This GetPipe.com product family includes two Harris 4 oz bottle configurations. Select the required Size / Package option above.

Should the surfaces be cleaned before applying flux?

Yes. Proper surface preparation is an important part of soldering. Remove oxidation, dirt, oil, and other contamination before applying flux.

Should flux residue be cleaned after soldering?

Follow current Harris instructions for cleaning the completed connection and removing remaining flux residue.

Important Ordering & Safety Notes

  • Select the correct Size / Package before adding the product to your cart.
  • The selected variation determines the Harris part number, online price, shipping weight, and cost.
  • Verify flux, solder, and base-metal compatibility before use.
  • Use adequate ventilation during soldering operations.
  • Wear appropriate eye, hand, and body protection.
  • Prepare and clean joint surfaces before applying flux.
  • Do not overheat the connection, solder, or flux.
  • Review current Harris technical information and Safety Data Sheet before use.
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