Silicone Sealant, 10 oz, Cartridge, Red, Silicone Base, High Temp MPN:25666
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In Stock
Free Shipping
In Stock
SKU
510-G3787318
Silicone Sealant, 10 oz, Cartridge, Red, Silicone Base, High Temp
Protect and seal your HVAC, duct, and electrical systems with Hercules' high-performance silicone sealant. This 10 oz cartridge is designed for use in extreme temperatures, withstanding heat up to 600°F and cold as low as -80°F. The flexible sealant is mildew, mold, and waterproof, making it perfect for applications where moisture is present. Its fast 10-minute working time and 1-day full cure time ensure quick and efficient sealing. Use it to seal joints, gaps, and seams in heating, ventilation, and air conditioning systems, as well as in electrical and ductwork applications, for long-lasting and reliable performance.
Top product features:
- High Temp Resistance up to 600 Degrees F
- Mold and Mildew Resistant
- Flexible and Waterproof
Top product applications:
- HVAC
- Duct
- Electrical
Silicone Sealant, Color Red, Application HVAC, Duct and Electrical, Container Size 10 oz, Container Type Cartridge, Resistance Properties Mildew Resistant, Mold Resistant, Waterproof, Sealant Properties Flexible, Standards ASTM C920 Type S Grade NS, Class 25 Use A, G and O, TT-S-001543A, TT-S-00230C, Elongation 500 Percent, Full Cure Time 1 day, Maximum Performance Temperature 600 Degrees F, Minimum Performance Temperature -80 Degrees F, Working Time 10 min
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 11.20
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 0.81
Product info last updated on January 13, 2026 10:23am UTC
Category: Caulks, Sealants and Gasket Makers