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Permatex 81409 High-Temp Red RTV Silicone Gasket Maker, 11 oz Cartridge
Mfr #: 81409BB #: permatex-81409-permatex-81409-high-temp-red-rtv-silicone-gasket-makerUPC: 686226814098
Scanned vendors: 3Last verified Oct 2, 2026 — price check expired
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Check current price✓Delivery: 2–4 business days, tracked to your door or dock
✓Returns: 30-day returns — terms always match the source we bought from.
⇄ Vendor prices
| Vendor | Price | Shipping |
|---|---|---|
| FR SportUnconfirmed | $38.44 | Shipping calculated at checkout |
Prices observed across vendors — click a vendor’s name to verify the price on their own page before ordering.
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🗎 Product description from the manufacturer spec sheet
Formulated for high-temperature or heavy-duty use. Replaces almost any cut gasket by making reliable formed-in-place gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats pre-cut gaskets to increase reliability. Temperature range -65 to 650 deg F intermittent; resists auto and shop fluids. 11 oz cartridge, red.
▦ Specifications spec-checked before it ships
- Net Content
- 11 oz
- Form
- Paste
- Color
- Red
- Temperature Rating
- -65 to 650 deg F
- Odor/Scent
- Acetic Acid
- Compositions
- Amorphous Silica Poly Hydroxy RTV Silicone
- Specific Gravity
- 1
- Flash Point
- 203 deg F
- VOC Content
- 3 %
- Applicable Materials
- Aluminum Brass Iron
- Full Cure
- 24 hr
- Hardness
- >20 Shore A
- Container Type
- Cartridge
- Standards
- MIL-A-46106B
⌗ Cross-references every known SKU, MFR & MPN
MPN81409
UPC686226814098