Danco 80360 Waterproof Faucet Grease, 1/2 Oz

I use this product for multiple applications including my faucets, a positemp valve, and on o-rings in my water softener. What I like is that it’s rated as “food grade” and NSF 61 certified. You can use it on plumbing that makes potable water. It doesn’t break down quickly like a lot of other products. Even after a few years on the positemp valve, my shower faucet handle turns smoothly just like when I bought my new house. You can’t beat the price at under $4. It’s a decent size too and more than adequate for multiple jobs.

Got this to seal the threads on my fountain pen to convert it to a dropper style and mitigate leakage. Works like a charm.

Best waterproof grease

Does as needed.

This is a very sticky grease which I use for a number of different applications. I last used it when changing an impeller on my outboard engine water pump.

Excellent grease for plumbing items. I used it to grease the O rings on my kitchen faucet and they have remained in use for over a year. Use it for any parts that have threads.

This is good for the gaskets on my ammo-cans, to prevent drying/rotting. I cleaned them well at first and smeared into the gaskets, the with a small brush made sure the gaskets were fully covered. This and the O2 absorbers will keep my ammo in great condition for long term storage.

Used this product to install a new faucet.