Loctite 1919325 ADHESIVES_and_SEALANTS, Single, Gray

I have been using this epoxy for twenty years. I used it to attach plastic to plastic, metal to metal, and metal to plastic. I also used it to patch a small hole in a kitchen drain pipe. The epoxy dries hard and can be used to provide air tight and water tight seals.I recently knocked over a can of Easy Off Oven Cleaner to the tile floor. The plastic nozzle was broken off but there was a small length of the nozzle left. I had a clear plastic hose that fit over the broken nozzle end and I attached a new Rustoleum Paint nozzle to the other end of the clear plastic hose. I sealed both parts with this epoxy and I can push down the broken end of the original nozzle. The Easy Off comes out as a stream, not a spray but I can still clean the oven, tile, and porcelain.The only problem with the Loctite Concrete/Metal Epoxy is one of the two parts will dry out sitting on the shelves. Consumers all across the country discovered this (including me) and returned the epoxy. Lowes got so many complaints they stopped carrying this epoxy. Loctite has been aware of the problem since they first introduced this epoxy.Last year I bought a tube from my Ace Hardware store. I brought it to the car and cut off the two ends. Both parts were dry and hard. I brought it right back and showed the epoxy to the store employees. I told them the problem Loctite was having with this particular epoxy. When I returned to the store a few months later, all of the Concrete/Metal Epoxy was gone. The employees told me they returned all of the epoxy to their supplier.With this possible caveat in mind, I would still recommend buying the Loctite Concrete/Metal Epoxy. I have found it to be a great epoxy for all of my repairs and projects.

Unable to extract the Epoxy or Hardener no matter how much Pressure I put to the Plunger. I wished I had read some of the comments first before blindly trusting Loctite. The product was not dried out, maybe a giant could have pushed hard enough. I have use a lot of loctite products and never had a problem or complaint. But this pretty well does it if they put out a product like this. If you don't like being very frustrated do not buy this product.

Awesome stuff. Found a review on youtube of someone testing different epoxy's, and this one came out the winner. I can't say I completely agree with the approach they took, but it was enough to convince me to try this epoxy after my Gorrila Glue Epoxy ran out. I am impressed so far. I can already tell that this epoxy holds tighter than the Gorilla Glue epoxy, Elmers Epoxy, and what ever brand I find at the big box stores when I need it. I ended up using this to epoxy a u-joint retainer in a stock driveshaft of an old vehicle that does not have a rebuild-able driveshaft. This is only temporary until we get the money to have a new one built. I would not expect an epoxy to last very long in this type of application as it has both rotation force trying to fling it off, as well as vibration, heat, water, and road grit to beat away at it. SO far it has help up for many weeks with no signs of failing. Not only do I recommend this epoxy, but I will continue to buy it myself.

It's only been a few days, but it did indeed reattach chunks of my concrete porch (which I will patch for added stability/ aesthetics), and it did re-secure my porch step. For reviewers claiming you can just use the syringes to squirt the product directly into the concrete, you cannot. You have to squirt it onto a piece of cardboard and mix it. It is extremely hard to squirt out, although otherwise easy to use. I'm not sure the difficulty with squirting the product is the product itself or the fact that Amazon tends to sell products that have been sitting in a warehouse for far too long.

Bought it in March and 1 month after purchase I went to use it. And one of the resin’s was dried out.

The product was apparently old because the hardener wouldn't come out of the syringe. I had to break the double syringe apart to dig the hardener out with a metal tool. It was a mess to deal with. Otherwise, the product worked to cement 2 pieces of a concrete tile together.

Fixed my leaky kitchen sink pipe. I think the pipe is like 30 years old and when I squeezed it, it felt like paper and the whole thing was going to break. I applied the entire epoxy material and basically created a new part of the pipe and the pipe is good as new.Some suggestions would be to use a disposable applicator like a popsicle stick or something better because you won't be cleaning this stuff off. Of course, the mixing tray should be disposable as well. Disposable gloves would be highly recommended. I forgot mine but was lucky I only got a very small drop on my pinky. It eventually came off after many washings over several days.Will it last? Who knows? But I love the fact that I did this myself and don't have to hire an expensive plumber to fix it.

It was very hard to get two tubes to empty. Had to cut entire end off to get out of tubes. Mixed and used. Mixed epoxy had high adhesion. I mended a broken concrete bird bath.I had to use another brand epoxy to complete the job.