Nokorode 14000 Paste Flux, Cleans and Fluxes, Plumbing, 1.7 oz.

Very nice working flux, used it for soldering contacts. After an instant touch it clears and refreshes the soldering iron tips. It allows to solder not only copper, but nichrome and manganese wires, and other difficult to solder materials. Not sure if it is corrosive or not - the name suggests that it should not be corrosive as other ZnCl fluxes are.

If you need paste for flux this is the ticket and rectorseal... There's nothing else to say rectorseal is awesome This company rocks I don't think they make anything bad everything they touch turns to gold I think they just happen to have a great think tank at that company

Was trying my first plumbing project and picked this as one of the accessories needed for the task. The flux worked well and as a new bee it worked well and was able to suck the soldier well into the pipe.

As usual this is the old school standby for stained glass construction. It works perfectly on lead came and zinc. I can always count on it's performance.

I use the flux for small stained glass projects. It goes on easily, almost too easily, even when I carefully apply it the stuff gets everywhere. The consistency is a watery petroleum jelly. The color is more apple butter (amber) than the usual light yellow. It burns very cleanly and doesn’t leave that crusty stuff that rosin flux does. Sometimes it leaves small blackened specks that wipe off with no trouble. Any flux that isn’t burnt during soldering leaves a thin film of ‘Vaseline’ behind that comes off with rubbing alcohol or dish soap. I’ve used it with 63/37, 96/4, and 60/40 with great results. The solder flowed smoothly and evenly for all of them. It is a great flux for stained glass, just be forewarned that it’ll get all over the place but it’s easy to clean up. Happy soldering!

Novice welder here , this was easy to use, clean up.

Cleans well and produces clean joints.

Good job thank you

Rectorseal is an excellent flux material. The only downside is how small the container is, I thought it was much bigger.

Ich habe das Produkt in einem Video über Löten gesehen und habe es bei Amazon bestellt. Das Lötmittel ist pastös und gut aufzubringen. Das Lot verläuft sehr gut, und die Reinigung der Lötstelle ist in Seifenwasser kein Problem.

As described, works well

Good

Just as described