Navigating These Challenging Times Together

First, we want to thank you again for your continued support during this difficult time. Like everyone else we are just trying to take things one day at a time and get through this the best we can. We'd like to share some information with you to help you stay updated with what's going on at Hatchet Hardware in the coming days.

Store Hours:
As an essential business, our shops will continue to stay open. Our teams are working incredibly hard to be here for our communities in any way that we can so please be courteous. You can find our current store hours on the locations page:
Feel free to call the shops ahead to make sure we have whatever you need before coming out and please remember that you can shop online at at any time.

Steps We're Taking:
Our offices are all currently set up to work from home to help stop the spread of COVID-19. At our warehouse and shops, we have increased efforts to disinfect high-touch and high-trafficked areas throughout the day and increased daily cleaning routines. We are also making sure all employees have up-to-date information on how to stay healthy and what preventative measures should be taken and the ability to stay home if they are feeling unwell.

You may experience delays in shipping as we are taking the necessary precautions to protect you and our team. We are still working hard to get in-stock items shipped within 24 hours. Few items may temporarily have longer fulfillment times.

Customer Service:
Our customer service team is working hard to help all customers as quickly as possible. Due to technical difficulties and a higher volume of calls you may experience interruptions. In the event this occurs, please email us at or message our chat here on the site. We apologize for any inconvenience and thank for your continued support and understanding.

Follow Us:
We are most frequently able to share updates on social media so if you aren't already please follow us on Instagram or "like" us on Facebook.
Acknowledge / Close Popup


Home Goods

Lawn & Garden

Home Improvement

Heating & Cooling


Other Departments


Customer Service

About Us


HH Gives Back


Permatex 80007 Form A Gasket Sealant No.1, 1.5 Oz

Regular price $4.59

Free Shipping over $35

This item is not available for local pickup.
- +

Request a Quote

Thank you for your quote request. We will be in touch.


Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges, or patching holes and joints where permanent assembly is desired. Temperature range -65°F to 400°F (-54°C to 204°C); resists common shop fluids and fuels.

Permatex Form-A-Gasket No. 1 Sealant is a reddish brown, viscous paste with a characteristic alcoholic odor. It is a fast drying paste that changes to a hard, semi flexible seal through solvent evaporation. It seals flanges, fittings, connections and assembles against leakage. Improves gasket seal in permanent and rigid assemblies.


  • Extends gasket life
  • Prevents leaks
  • Withstands pressures up to 5000 psi
  • Fast drying, hard-setting sealant designed for sealing rigid materials and flanges, or patching holes and joints where permanent assembly is desired
  • -65 to 400 degrees Fahrenheit temperature range
  • Resists common shop fluids and fuels
  • Use for freeze plugs, threaded connections and manifold gaskets
  • Use on cork, metal, plastic, gaskets, pipes and flanges
  • Carded


  • Freeze plugs
  • Automotive and industrial sealant for permanent assemblies
  • Threaded connections
  • Manifold gaskets
  • Air ducts
  • Boilers
  • Pipe fittings
  • Plumbing connections


  • Chemical Type: Modified resin, fillers & alcohol
  • Appearance: Red - brown paste
  • Odor Scent: Alcoholic
  • Size: 1.5 Oz
  • Packing Type: Tube
  • V O C Content: 13.5 %
  • Form: Paste
  • Composition: kaolin, rosin, ethanol
  • Flammability Rating: 1
  • Specific Gravity: 1.5
  • Viscosity: Viscous paste

Typical Curing Performance:

Permatex Form-A-Gasket No. 1 Sealant once applied, develops a hard, semi-flexible sealant by solvent evaporation. Dry times will vary with temperature, humidity and gap.

Chemical/Solvent Resistance:

The product retains effective properties in contact with water, ethylene glycol, gasoline, motor oil, transmission fluid and sea water.

General Information:

This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.

WARNING: This product can expose you to chemicals including Methyl isobutyl ketone, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


1.0 lb