Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this silicone grease as essential for plumbing installations, with nearly all reporting high satisfaction. Reviewers consistently highlight its effectiveness in preventing leaks when installing faucet cartridges, O-rings, and gaskets, eliminating squeaks and ensuring smooth valve operation. Many commend the squeeze-tube packaging for precise, mess-free dispensing and easy storage for future use. Beyond plumbing, customers report successful use in RV toilets, pool equipment, sprinkler systems, PVC fittings, and marine electronics, with several noting its waterproof properties and saltwater corrosion prevention. A few mention the tube is small and difficult to handle with gloves. Overall, reviewers consider it an indispensable, reliable product for any plumbing or waterproofing project.
Customer review summary generated by AI, including incentivized reviews.Danco Plumbing Grease
Would RecommendI used it to stop a leak on my furnace humidifier. The compression connections were leaking before using this grease. After taking all of the connections apart and putting the grease on the compression joints the leaks stopped completely. It is very ease to use and with the squeeze tupe you can get the right amount out and keep the rest for another project.
Verified Purchaser
Always grease the "O" rings that you are replacing
Would RecommendReplaced a faucet cartridge and greased the "O" rings of the unit before installing. This grease is waterproof so it helps the "O" rings achieve a better seal and keeps them from stress twisting when being inserted into a tight space. Never insert dry "O" rings because it will cause small surface frays that in the future are subject to leak and /or break.
Verified Purchaser
So Far So Good
Would RecommendUsed this on replacement faucet valve stems to eliminate the squeeking every time they are turned, So far so good, no noise. Test will be over time to see if they retain their lubrication.
Verified Purchaser
Excellent Product
Would RecommendThis I highly recommend for do it yourself faucet installation! I bought this so the washer wouldn't push up on the stem of the faucet while putting the faucet down don't push straight down on the faucet just twist it in and it will work right into the groove!
Verified Purchaser
Great for lube of metal surfaces exposed to water.
Would RecommendPerfect solution for lubrication of metal or other surfaces that are exposed to water or submerged. Water will not wash away this grease.
Verified Purchaser

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