This soldering flux paste spreads smoothly and helps the solder flow reliably for strong, clean joints. The 125g size is a handy amount for most plumbing tasks, and I found it easy to apply without mess. A solid choice for both DIY and professional soldering jobs — dependable and good value.
Very good, brought for soldering joints on LED strip
Good quality product, fair price. Works well. Easy to order.
Decent quantity. Resolves well on heat and doesn’t clog.
Easy to use, easy to flow, does the job perfectly.
It’s flux, it does exactly what it should. Doesn’t dissipate immediately and works even when some traces of water remained.
worked very well & soldered the joints as required - no leaks
It's flux, so not much to talk about except that it works, even for a DIY plumber like me. Make sure you don't skimp on it, don't get it inside the pipe and wipe off any excess flux before soldering.
Disappointed as this doesn't come with a brush fitted to the lid, which is very useful. I returned for a refund once this was discovered. The thr positive side, the refund was processed swiftly by Toolstation.
I'm no plumber but found these items very easy to use and did the job perfectly.
Did the job at a good price and was on the shelf so no delay.
Flows very nicely to ensure a good clean soldered joint.
Really good. Makes solder flow. Nothing much else to add.
Excellent flux, works really well, makes joints so much quicker!
Very good stuff. Brush is good. Quantity is good. I like.
Have used la-co,for the last few years, strongly recommend it to anyone who wants to use a recommended flux
Suppose it's progress with out the brush applicator
Took to long to deliver could have gone and got it from somewhere local
Used for the first time performed well. Had problems before when soldering copper as iam no professional but this product help sort my problem out.
Efficent practical to be recommend works on old copper really well
