HARRIS Flux: 0.25 lb, Jar, Paste, FB3-A
The HARRIS Stay-Silv White FB3-A flux is a paste flux for phos-copper brazing alloys, supplied in a 0.25 lb jar. This white paste flux is identified by manufacturer part number SSWF1/4.
SKU 3G-OTH-355381
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Product Description
The HARRIS Stay-Silv White FB3-A flux is a paste flux for phos-copper brazing alloys, supplied in a 0.25 lb jar. This white paste flux is identified by manufacturer part number SSWF1/4.
Frequently Asked Questions
What is HARRIS Stay-Silv White FB3-A flux used for?
HARRIS Stay-Silv White FB3-A flux is a paste flux designed for phos-copper brazing alloys. It is used in HVAC, refrigeration, and plumbing applications to clean and protect metal surfaces during brazing, ensuring strong, leak-free joints on copper and brass components.
What are the specifications of HARRIS SSWF1/4 flux?
The HARRIS SSWF1/4 flux is a white paste supplied in a 0.25 lb jar. It is the Stay-Silv White FB3-A formulation, specifically for phos-copper brazing alloys. The manufacturer part number is SSWF1/4, and the brand is HARRIS.
Where to buy HARRIS SSWF1/4 flux worldwide?
3G Electric supplies HARRIS SSWF1/4 flux worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this flux to your facility. Contact us to order the Stay-Silv White FB3-A paste flux for phos-copper brazing.
How to apply HARRIS Stay-Silv White flux for brazing?
Apply HARRIS Stay-Silv White flux sparingly to clean, dry joint surfaces using a brush. Heat the assembly evenly until the flux becomes clear and active, then introduce the phos-copper brazing alloy. Allow the joint to cool naturally; remove flux residue with warm water.
Used in
Common applications for HARRISHARRIS Products
3G Electric supplies HARRIS flux for phos-copper brazing alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






