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Permatex 81173 Black Silicone Adhesive Sealant, 12.9 oz
✅ In stock
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 4:45 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 4% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
3.2/28
Recent Value
2.88/22
Market Standing
15.56/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Safe Shop Tech Group (We record serial numbers)
🚚 Shipping
Free Shipping
Product Details
✓Sensor-safe, general purpose black RTV indoor/outdoor sealant
✓Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
✓Waterproof and flexible; resists water, weather, and vibration
✓Temperature Range: -75°F to 450°F (-59°C to 232°C)
✓Suggested Applications: Door frames, electrical connections, seams and roofs, vinyl tops, and weather stripping; protects and repairs electrical wiring
⚙️ Specifications
Brand
Permatex
Specific Uses For Product
Fleet and plant maintenance.
Material
Glass, Plastic, Metal, Fabric
Item Form
Paste
Special Feature
Sensor-safe, protects and repairs electrical wiring
Color
black
Item Package Quantity
1
Package Information
Cartridge
Item Volume
381 Milliliters
Viscosity
High
Water Resistance Level
Waterproof
