Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Q: Is this resitant to fuel? I need it to repair a gromet on fil tube gas tank

In my case it did not work with alcohol based fuel.

Q: Can I use this to stick a metal gasket to an intake manifold?

Metal gaskets are a one use crush type seal. I would not recommend using permatex #1 Hard setting. You will have an impossible job Removing the intake without damaging it if In the future you need to remove it. And Most likely it will have a vacuum leak!

Q: any reason it won't work on flange of swimming pool pump?

It may; but containing solvents not designed for swimming in, I personally would choose Marine silicone products!

4.6/5

Product ID: 9508986

Secure Transaction

Details

Material
Silicone
Brand
Permatex
Style
Form-A-Gasket
Item Weight
318 Grams
Item dimensions L x W x H
2.06 x 2.25 x

🔥Heat resistant up to 400°F

⏱️Fast-drying formula

🛠️Silicone-based durable sealant

Frequently Bought Together

Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz

Permatex 80062 High Tack Gasket Sealant, 4 oz.

Description

🛠️ Seal it once, seal it right — the pro’s choice for flawless fixes!

BUILT FOR EXTREMES - Operates flawlessly from -65°F to 400°F, handling any environment
FLUIDS NO PROBLEM - Resists common automotive and shop fluids including fuels
PRO GRADE DURABILITY - Silicone paste designed for rigid surfaces and long-lasting performance
SEAL WITH CONFIDENCE - Hard-setting sealant for permanent, leak-proof joints
VERSATILE APPLICATION - Perfect for freeze plugs, threaded connections, and manifold gaskets

Permatex 80003 Form-A-Gasket #1 is a fast-drying, hard-setting silicone sealant designed for permanent sealing of rigid materials and flanges. It withstands extreme temperatures from -65°F to 400°F and resists common automotive fluids, making it ideal for freeze plugs, threaded connections, and manifold gaskets.

Specifications

Material	Silicone
Brand	Permatex
Style	11 oz.
Item Weight	318 Grams
Item dimensions L x W x H	2.06 x 2.25 x 8 inches
Compatible Material	[Common Shop Fluids and Fuels]
Water Resistance Level	Water Resistant
Item Form	Paste
UPC	686226800039
Global Trade Identification Number	00686226800039
Number of Items	1
Color	Factory
Surface Recommendation	hard surfaces
Manufacturer	Permatex
Model	80003-CAN
Item Weight	11.2 ounces
Product Dimensions	2.06 x 2.25 x 8 inches
Item model number	80003
Is Discontinued By Manufacturer	No
Manufacturer Part Number	80003
OEM Part Number	80003
National Stock Number	8030-00-247-2525

Have a Question? See What Others Asked

Is this resitant to fuel? I need it to repair a gromet on fil tube gas tank

Can I use this to stick a metal gasket to an intake manifold?

any reason it won't work on flange of swimming pool pump?

would this work in water?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

E£ 4847

Duties & taxes incl.

EGYPTstore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews