Best for Adhesives & Glue, Fasteners, Paint Accessories
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This is a non‑toxic, waterproof, long‑lasting lubricant used mainly in plumbing, rubber, and O‑ring applications. It’s one of those small tubes that solves big problems for customers.
Perfect for:
Faucet stems
O‑rings
Cartridge seals
Shower valves
Toilet fill valves
Why: Silicone grease prevents drying, cracking, and sticking. It keeps rubber flexible and extends the life of seals.
Black Swan silicone grease is commonly used in drinking‑water fixtures (faucets, cartridges, stems). Potable‑water safety depends on NSF‑61/51 certification on the tube label.
Safe for:
Rubber gaskets
Plastic threads
O‑rings in filters
Water softeners
Irrigation fittings
Why: Silicone grease does not swell or damage rubber/plastic like petroleum grease can.
Used by plumbers for:
Easing installation of valve cartridges
Preventing metal‑to‑metal galling
Smoother operation of moving parts
Useful for:
Outdoor electrical gaskets
Battery terminals (light coating)
Flashlight O‑rings
Marine equipment
It creates a water‑resistant barrier.
Silicone grease stays flexible in cold temperatures, making it ideal for:
Outdoor hose bibs
Winterized plumbing
Irrigation systems
Not for fuel systems
Not for brake components
Not for high‑pressure oxygen systems
Not for threaded metal pipe sealing (use pipe dope instead)
Faucet stems, O‑rings
Shower & toilet valves
Rubber/plastic lubrication
Waterproofing small parts
Gasoline systems
Oxygen lines
Metal pipe threads
Best for Adhesives & Glue, Fasteners, Paint Accessories


Hello! Need help? Don’t worry, I’ve got you. Tell me what’s up, and I’ll be happy to assist 💁