Rated 4.8 out of 5 by 5
Rated 5.0 out of 5.0 by RefrigerationMAN11 Excellent for bonding copper to unknown alloy in HVAC work.
I use this stuff all the time to braze AC/R copper pipe/tubing to oil separators which are a copper plated alloy where normal Stay-Silv 15 does not stick or work. This stuff flows nicely as long as you use enough of the flux. I could not be happier and neither can the boss.
August 25, 2014
Rated 5.0 out of 5.0 by BigMark Safety-Silv 45
Fantastic stuff. I used it to braze steel tubing to steel tubing and it worked really well. As long as you get the pieces hot enough, it pretty much brazes itself.
My only issue was that the wire ran out too soon. Still have a lot of flux left over. PLENTY of wire for any small job.
All in all a terrific product.
October 25, 2011
Rated 5.0 out of 5.0 by inventor Great for bonding two pieces of metal together that is stronger than solder.
If you do not have a welding system, this is a cheap alternative to bonding steel, stainless, etc. that is almost as strong as a weld.
August 6, 2011
Rated 5.0 out of 5.0 by Beau60 excellent
Have used this product in the past with excellent results.
Just like it is intended for.
February 7, 2012
Rated 4.0 out of 5.0 by MasterAutoInstructor Quality product, good price
Good quality as expected of this brand. Excellent adhesion when tubes are cleaned properly.
March 27, 2012