I've used this stuff in the past to stop leaking bathroom faucets. This brand also worked when I could mix them. The green stick was almost solid and it took a lot of effort to blend it into the white side. Since you only have about two minutes before it sets, you'll need to be quick enough to mix it up fast enough. The point is, it worked. I changed my kitchen sink and I ended up with a joint that wanted a little leak no matter what I did. I wrapped it in this stuff and it won't leak anymore.
Abatron WoodEpox: The Ultimate Epoxy Replacement Compound for Wood Restoration
3 Review
PC Plumbing Epoxy Putty by PC Products
4 Review
Clear Gorilla 2 Part Epoxy Syringe, 5 Minute Set, .85 Ounce (Pack Of 6)
32 Review
Extra Deep Pour Epoxy Resin Kit - Teexpert 2-4 Inch Crystal Clear Casting Resin For Jewelry Making, Wood Filler, Resin Molds, And Coasters (24Oz, 2:1 Mix Ratio)
4 Review