Harris

Harris Stay-Clean Liquid Soldering Flux

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  • Harris Stay-Clean Liquid Soldering Flux – 4 oz, 16 oz, and 1 gallon size options
  • Harris Stay-Clean Liquid Soldering Flux available in 4 oz bottle, 16 oz bottle, and 1 gallon jug
$7.99 - $69.95

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Description

Harris Stay-Clean® Liquid Soldering Flux

Harris Stay-Clean® Liquid Soldering Flux is a professional general-purpose liquid soldering flux designed for use with compatible soft solders on most common metals. Its active liquid formulation helps remove surface oxides during heating and promotes proper solder wetting, 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 general-purpose liquid soldering flux
  • Designed for use with compatible soft solders
  • Suitable for soldering many common metals
  • Liquid formulation allows controlled application to prepared joint surfaces
  • Helps remove and control surface oxides during soldering
  • Promotes proper solder wetting and flow
  • Useful for plumbing, HVAC, fabrication, maintenance, and repair
  • Available in multiple package sizes for shop, field, and production requirements
  • Harris professional-grade soldering product

Technical Specifications

BrandHarris
Product FamilyStay-Clean® Liquid Soldering Flux
Product TypeSoldering Flux
Flux FormLiquid
ApplicationGeneral-Purpose Soldering
VariationSize / Package
Available Packages4 oz Bottle, 16 oz Bottle, 1 gal Jug
Available Harris SKUsSCLF4, SCLF16, SCLF1G

Common Applications

Plumbing & HVAC

  • Plumbing soldering
  • Tube and fitting connections
  • HVAC service work
  • Maintenance and repair

Fabrication & General Soldering

  • Compatible metal joining
  • Shop fabrication
  • Equipment repair
  • Professional soldering applications

Why Use Stay-Clean® 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 properly wet and flow across prepared joint surfaces.

The liquid consistency of Harris Stay-Clean® 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 Stay-Clean® Liquid Soldering Flux to the joint surfaces.
  4. Assemble or position the connection completely.
  5. Heat the joint uniformly using appropriate soldering equipment.
  6. Apply compatible solder when the joint reaches the 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 BottleHarris SKU SCLF4
16 oz BottleHarris SKU SCLF16
1 gal JugHarris SKU SCLF1G

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 Stay-Clean® flux with compatible solders, confirm application requirements, and help select related soldering, brazing, plumbing, and fabrication supplies.

Frequently Asked Questions

What is Harris Stay-Clean® Liquid Soldering Flux used for?

It is a general-purpose liquid soldering flux designed for use with compatible soft solders on many common metals.

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 4 oz Bottle, 16 oz Bottle, and 1 gal Jug configurations. Select the required Size / Package option above.

Should 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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