IG8 Blue Magic Industrial Grade Pipe Thread Compound, 8-Ounce

I've been a Pro plumber in my past career and I found the only thing I could really depend on to seal up threaded joints when nothing else would, was Blue Magic. I used it on a sprinkler system piping job at a factory and got a couple of leaks ( the water pressure in these pipes was 110 PSI) from the sealant I used first. No matter how tight I put them, I couldn't stop the leaks. Then my partner gave me some of his Blue Magic, I took apart the joints, applied it on the threads, and NO LEAKS. No re - threading, no extra tightening, just NO DARN LEAKS. I've used it for almost everything ever since. The PROOF is in the pudding!

This stuff is the best for thread dope. Worth the extra cost over other kinds, anytime I have leaky threads I put this stuff on it and put it back together and they don't leak anymore, and I never even wait for any cure time or anything like that

Great pipe dope. Have use it for years on diesel engines, fuel storage, and other more general plumbing jobs. Never dries out, always stir it first, and it lasts for decades.

In my 79 + years I have never found anything that would prevent leaks joining pvc and metal fittings until I used your product. Thank you.

Company states that the product will not harden, I have an 8 oz can that the top was loose when stored and product has hardened.Called the company and they told me they don't offer any replacement, never have and never will. I paid good money and have a can that is no longer useful. Product is good but Company will not stand by product.