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Your cart is empty.An all purpose, low temperature flux for use in silver brazing. Use with most ferrous and non ferrous metals, not recommended on aluminum, magnesium, and titanium.
Kim Leland
Reviewed in the United States on January 15, 2025
Very effective, easy to use, works great. Excellent flux.
deborah mc carrell
Reviewed in the United States on January 10, 2025
Just what my husband needed!
Edward vashon
Reviewed in the United States on September 18, 2024
I have used this product for decades I have been sharpening repair saws and tools for 45 years + works great when I bought it through Amazon it was light I bought it through Walmart and it weighed correct
Paul Copeland
Reviewed in the United States on December 8, 2024
If you are going to work with silver bearing solder this is the flux you need! This is a high temp paste that is perfect for silver soldering refrigerant lines.
Dan
Reviewed in the United States on December 7, 2024
Works great.
Nieki
Reviewed in the United States on December 25, 2024
I couldn’t get the solder to stick to the stainless with this stuff. Maybe it’s me.Update: This is brazing flux a propane torch is not hot enough.
Old Mud
Reviewed in the United States on November 4, 2024
Good price on a good product. Don
albertawood
Reviewed in Canada on November 19, 2024
Works well, price is good. Would purchase again.
Pierre Malette
Reviewed in Canada on January 13, 2024
This product is the only one that I work with since I discovered it!
Allen M.
Reviewed in Canada on December 24, 2023
You can always trust Harris,does the job very well, I only wish smaller tubs were available, but it is the good stuff!
Prashant0809
Reviewed in India on November 14, 2023
Nice silver finishing observed after brazing work
Joiabela
Reviewed in the United States on September 13, 2022
I recently took a class demonstrating a particular technique for making prong settings. One of the required items for the class pack was this black flux. I've used several types of flux in the last 20+ years, but had never even heard of this.The first jar opened up inside the packaging and there was black gunk ALL over...so I sent that back for a new jar.We used this flux in the class and it is amazing. First of all, when you paint on a dot of this onto a tiny prong, you can actually SEE it, so you know exactly where it is and whether you got it on the join. It does turn clear once it approaches temperature, so you will see your solder flow. And you can conduct several soldering operations in a row without having to pickle between each step. For production work, that is vital.Prior to this, I usually have used the spray fluxes (like Prips, etc.). They are great, but they coat your soldering board or block with gunk and frankly they don't last as long as they should because of it. With this stuff, you can just use a tiny bit right on the join and not gunk up your expensive block.I highly recommend this flux.
RICARDO ALCANTARA
Reviewed in Mexico on September 26, 2019
Leve
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