Hercules 40610 2 oz Plumbers Silicone Grease

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White plastic container with screw top of silicone grease.

WHAT OUR CUSTOMERS SAY…

“Do you need a vintage plumbing part and nobody seems to be able to find it in your area? Save yourself time and hassle and go to Noel's Plumbing website. You can text them a photo of the part and they will find it in minutes and give you the link to order it, all at a competitive price. My plumbers seem incapable of doing this and hand the job off to me. What can you do? But Noel's always has the 1930s parts I need or the aftermarket part that will get the job done. If I need it fast I can get it in 2-3 days from them and they know exactly what they are doing. It's a good old-fashioned plumbing store with all the parts you could possibly need and people who know how to get them. The service is top level. The staff pick up the phone after one or two rings. They are polite and KNOWLEDGABLE. I'm so tired of dealing with folks who can't find a chicken in a hen house. LOL. ”

-Bry W.

06/23/2026

$9.47

Hercules 40610 is the manufacturer part number for Hercules Plumber’s Silicone Grease, a specialized lubricant produced by Oatey. It comes in a 2 oz. jar and is primarily used to lubricate plumbing fixtures and protect them against corrosion.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

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Hercules 40610 Plumber’s Silicone Grease is a premium, non-melting lubricant engineered to prevent corrosion and ensure the smooth operation of valve stems, faucets, and plumbing linkages. This high-performance, waterproof silicone lubricant by Oatey features a 100% petroleum-free formula that will not degrade, swell, or dry out rubber O-rings, synthetic seals, or plastic components. Specially designed to withstand severe water washouts and extreme temperatures ranging from -40°F to 400°F, it remains perfectly intact in both commercial steam configurations and domestic hot or cold potable water systems.

40610

When applied to rubber and synthetic O-rings, insures free movement and extended service life of faucets
Can also be used on sump and sewage ejector pump linkages to prevent corrosion and sticking
Will not melt like ordinary grease can
Contains no petroleum products
Can be used on plastic and rubber components
Non-hazardous and odor free

UPC:032628406100