Just For Copper 50g Seamless Copper Sealant

Great product - I use it for non plumbing work and it is great.You can undo a joint if you heat the joint to melt the glue.Shame the bottle is always less than 1/4 full when you get it and the price is so high.

The product itself is very good, follow instructions and it gives very strong clean joint. I bought 1st one in June 2018 for £24- now gone to reorder and it's now over £80!!! Other products far cheaper and do much the same job, I cant see any justification for such a HUGE rise!

I make use of copper piping for artistic reasons. This product is useful as I do not get burn marks

Simply amazing, first time using it, the old timer plumber tells me your radiators might leak, we tested them at over 3 bars and no leaks super impressed. Thank you.

Worked perfectly, very small amount, excellent bond

I bought the 10g tube of Just for Copper for use in inaccessible places on my central heating system where it is hard to solder or fit compression joints. I followed the instructions extremely carefully, and found it entirely useless. Once warm water flowed, every joint leaked and I now have to remake the whole lot. The product description is inaccurate and gives the impression of a much more durable and permanent "weld" than the glued joint you get: it says that once fixed, the only way to get a joint apart is to cut it out. In fact a bit of heat from the blowtorch and it can easily be twisted apart. The joints are also obviously very brittle - nothing like the solid feel you get from a solder joint.Useless rubbish - I won't be using it again.

Good - as described

I used this to plumb hot and cold pipes from an upstairs bathroom down to the sink in a new utility room. It was a long route using many bends, 8 on each pipe, and I was concerned about what would happen if a joint didn't seal properly but I needn't have worried. Every joint was successful and secure. Despite the cost of the glue money is saved on the simple joints required. The process is quick and very neat but you have to be aware that joints cannot be adjusted later as with solder or compression joints so you must get the alignment right first time! Highly recommended.