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Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2

Product ID: 727978220

Details

Brand
Permatex
Item dimensions L x W x H
20.3 x 10.2 x
Item weight
181 g
Material
Silicone
Style
3 oz.

💧100% Waterproof & Weatherproof

🔧Multi-surface bonding power

🌡️Temp range -75°F to 450°F

$45.30

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🔧 Seal it, fix it, own it — the black silicone that means business.

ALL WEATHER WARRIOR - Withstands extreme temps from -75°F to 450°F, ready for any climate challenge.
SENSOR SAFE FORMULA - Professional-grade RTV sealant that’s safe for sensitive electronics and electrical wiring.
TRUSTED TOP RANKED - Join thousands of pros who rate it 4.5 stars and trust it as a top silicone sealer in the market.
ULTIMATE VERSATILITY - Seals, bonds, and repairs glass, metal, plastics, vinyl, fabric, and more—your go-to fix-it solution.
WATERPROOF FLEXIBLE - Keeps your projects secure and leak-free with superior waterproofing and vibration resistance.

Permatex 81158 Black Silicone Adhesive Sealant is a professional-grade, sensor-safe RTV sealant designed for indoor and outdoor use. It bonds and seals a wide range of materials including glass, metal, plastics, and vinyl, while offering waterproof, flexible protection across a broad temperature range (-75°F to 450°F). Ideal for sealing door frames, electrical connections, seams, and weather stripping, this 3 oz. tube pack of 2 is a trusted choice among professionals and DIYers alike.

Specifications

ASIN	B0CXPYXGSS
Best Sellers Rank	#1,037 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hardware Sealers #7 in Silicone Sealers
Brand Name	Permatex
Color	Black
Compatible Material	Glass
Customer Reviews	4.5 4.5 out of 5 stars (11,676)
Item Dimensions	20.3 x 10.2 x 5.1 centimeters
Item Form	Liquid
Item Weight	181 g
Manufacturer	Permatex
Material Type	Silicone
Model	81158
Number of Items	2
Part Number	81158
Style Name	3 oz.
Unit Count	177.44 Milliliters
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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$45.30

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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