💧 Seal it once, seal it right — waterproof confidence in every squeeze!
Loctite Silicone Sealant is a clear, multipurpose, 2.7 fl oz tube of 100% waterproof RTV acetoxy silicone designed for durable, flexible sealing on glass, ceramic, wood, plastic, and more. It cures fully in 24 hours, resists extreme temperatures and impacts, and dries clear for a professional finish, making it ideal for plumbing, aquariums, windows, and general repairs.
| Brand | Loctite |
| Specific Uses For Product | Repair,Flooring,Wall Repair,Plumbing,Windows |
| Material | RTV Acetoxy silicone |
| Compatible Material | Leather, Vinyl, Canvas, Textiles, Foam, Reinforced Polyester, Rubbers |
| Item Form | item_form |
| Special Feature | Waterproof |
| Color | Clear and colorless |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 2.7 Fluid Ounces |
| Viscosity | Low Viscosity |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| UPC | 079340308084 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00079340308084 |
| Manufacturer | Henkel Corporation |
| Part Number | 908570 |
| Item Weight | 0.32 ounces |
| Product Dimensions | 1.25 x 1.25 x 6.13 inches |
| Item model number | 2001083 |
| Is Discontinued By Manufacturer | No |
| Size | Single 2.7 Oz Tube |
| Finish | Clear |
| Pattern | Sealant |
| Shape | Shape |
| Special Features | Waterproof |
| Included Components | Loctite Silicone |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
C**B
Does exactly what you would expect, and does it well.
Purchased when remodeling a bathroom in 2023, now in 2025 I can confidently say that it's held up well. Applied as a sealant when installing faucet and sink, and both still look great. Once dry, cleans easily and touch dries within a couple of hours (24 hour full cure). The tube allows for pretty fine control of application. Stores well as long as sealed correctly in a cool dry place.
G**S
I use this in all terrarium builds. It does the job and its pretty affordable.
I originally bought this brand because it was literally the only product available in a convenient size at the local hardware store. Then I tried a couple other clear silicone brands and one black and this one has been the best overall. I have multiple tubes on hand now for whenever the mood hits to craft.
R**T
Silicone
Worked to plug some holes.
C**E
nice
great
D**T
Great price
It’s glue it worked great drive as quick
S**K
Gets The Job Done
Dries quickly, good seal, not odiferous. and strong. I liked it.
J**N
Sealed but tip wouldn’t stay on
The Tip stripped one second into the use of this. It applied very easily and is smoothed out nicely. But the tip needs to fit on better and not strip and loosen after applying it.
D**N
Good
Worked well
Trustpilot
2 weeks ago
3 weeks ago
