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Custom Gaskets

ATP supplies high-quality standard and custom metallic and non-metallic gaskets, built to match your specs.

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Why Choose Us For Custom GasketS

When you’re ordering custom gaskets, you’re not just buying a part, you’re trusting ATP to get the details right. With our in-house measurement, CAD drawing, and cutting capabilities, we don’t just make gaskets, we solve gasket problems before they happen.

Why customers choose us:

  • Fully customizable sizes and materials to meet your project needs
  • Quick turnaround on quotes and deliveries, even on tight deadlines or small runs
  • High precision cutting for accurate fits
  • Our trusted suppliers guarantee consistent high-quality materials
ALLIED THREADED PRODUCTSALLIED THREADED PRODUCTSALLIED THREADED PRODUCTS
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25 Years of Trusted
Canadian Operations

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Types of Custom Gaskets ATP Supplies

We provide both metallic and non-metallic gaskets for industrial sealing applications – including high-pressure, high-temperature, and corrosive environments. Whether you’re dealing with flange connections, pipes, pumps, or specialty equipment, we deliver reliable sealing solutions.

Types of gaskets we offer:

  • Spiral Wound Gaskets
  • Ring Type Joint (RTJ) Gaskets
  • Kammprofile Gaskets
  • Soft Cut Gaskets
  • G10 Insulating Gaskets
  • Flange Isolation Gasket Kits
  • Custom shapes & materials on request
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Common Materials We Use

Choosing the right material is critical to the performance and durability of your gasket. At Allied Threaded Products, we offer a wide selection of metallic and non-metallic gasket materials to suit a variety of industrial applications, including high-pressure, chemical, and high-temperature environments. From stainless steel to specialized rubber blends, we provide the right material to match your sealing requirements. Materials we commonly work with include:

Materials we work with include:

  • 304 and 316 Stainless Steel
  • GRAF (Graphite)
  • PTFE (Teflon)
  • Mild Steel
  • Non-Asbestos Fiber Sheets
  • Neoprene Rubber
  • EPDM Rubber
  • Viton / FKM Rubber
  • Nitrile (NBR) Rubber
  • SBR Red Rubber
  • Garlock 3000, 3504, 3545
  • Neoprene Nylon
  • Cork / Buna-N
  • Additional specialty materials available upon request
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Frequently Asked Questions

Choosing the right gasket makes it so you get a reliable seal and the best performance from your system. This depends on factors such as temperature, pressure, media compatibility, and surface dimensions. Common types of gaskets include:

  • Flat Gaskets – Ideal for flat surface sealing; often made from rubber, metal, or other flexible materials and easily cut to fit.
  • Spiral-Wound Gaskets – Designed for flanged pipe joints; built to handle high pressure and temperature fluctuations.
  • Custom Gaskets – Precision-cut for non-standard shapes or sizes; available in rubber, metal, plastic, and other specialized materials.

Making sure you choose the best gasket based on the scope of your project, makes it last longer and perform better.

Yes, we offer in-house measurement, CAD design, and precision cutting capabilities to manufacture custom gaskets tailored to your exact specifications.

Reach out to us today and our team will work with you to deliver the right gasket for your application.

It depends on the material and complexity, but most custom gaskets are turned around quickly. If it’s a standard material we already have in-house, we can usually cut and ship fast. For more specialized requests or rare materials, it might take a bit longer, but we’ll always give you a realistic timeline upfront.

Yes, we do. If you need a small order of gaskets, we’ll get it done. We work with large companies and one-off projects alike, and we treat every order with the same level of care.

Spiral wound gaskets are made from alternating layers of metal and filler material, making them flexible, strong, and great for high-pressure or high-temp environments. Ring-type gaskets (RTJs), are solid metal and used mostly in applications that require a metal-to-metal seal, think oil and gas or heavy-duty industrial systems.

Absolutely. Custom shapes and sizes are what we do. Just send us a drawing, sample, or even a rough sketch with key measurements, and we’ll get it made. Weird flanges, irregular cutouts, non-standard bolt patterns, we’ve done it all.

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