PVF Accessories

Get the gold standard in all the accessories you need, from nut-bolt gasket (NBG) kits to compression fittings, gauges, and thermometers, to keep your piping systems running smoothly.

Get the Most Out of Your Pipe with a Complete Range of Pvf Accessories

Built from high-quality thermoplastics and other materials, our line of accessories for your pipe, valves, and fittings are held to the highest standards of quality to make your piping systems more functional, safer, more efficient, and easier to use.

Maintain optimal conditions throughout your systems, fix issues before they become issues, prevent accidents, and more.

Our Accessories Are Built for Quality

At American Stainless, you’ll find nut-bolt gaskets, compression fittings, gauges, thermometers, and more in a wide range of shapes and materials to meet a wide range of industrial needs and fit your unique piping systems and machinery like a glove.

Industrial Instrumentation

The instrumentation you rely on to monitor and manage your systems needs to hold up to the strains of your operating environment just as well as your pipes and other equipment.

When it comes to gauges, thermometers, compression fittings, and more, high-quality materials ensure that these critical instruments stand up to corrosion, pressure, impacts and abrasion, and other forms of stress while remaining easy to install and use and cost-effective.

Compression Fittings

Create tight, secure seals and prevent leaks in a wide range of pipe types and materials without the need for welding or soldering with our versatile, easy-to-install compression fittings.


Monitor pressure levels in real time, detect problems before they become problems, and maintain a safe industrial environment with a wide range of industrial gauges suited for any industrial environment.


Monitor temperature throughout your critical industrial processes, prevent overheating, and ensure process efficiency and product quality with our line of industrial thermometers.

Nut Bolt Gaskets (NBGs)

Create reliable seals between flanges and other connecting parts throughout your piping systems, preventing fluid and gas leakage, contamination, and pressure loss while maintaining the integrity of your industrial systems. Our gaskets are available in a wide range of materials, including industrial thermoplastics for air-tight seals and vibration absorption.

The Gold Standard in Plastic Nut-Bolt Gaskets (NBGs)

Industrial thermoplastics are popular materials for nut-bolt gaskets that require both flexibility and durability to stand up to industrial applications. Compared to traditional gasket materials such as paper, plastic NBGs provide many benefits that ensure reliable and long-lasting sealing performance for industrial use.

Chemical Resistant

From chemical processing to refineries to wastewater treatment, plastic NBGs withstand exposure to the harsh chemicals of these environments.

Temperature and Pressure Resistance

Plastic gaskets withstand high temperatures and pressures without degrading, deforming, or leaking, making them useful for boiler systems, hydraulic systems, pipelines, and more.


Compared to other, more short-lived gasket materials, plastic gaskets do not degrade over time, extending their service life and reducing the need for frequent maintenance and replacement.


Fabricating custom NGBs to meet specific requirements for your use cases, including size, shape, and material composition, ensures a perfect fit for your applications.

Easy Installation

Plastic NGBs are easy to install, maintain, and replace should the need arise without requiring specialized tools or equipment.


Combining their longer service life, reduced maintenance requirements, and lower replacement costs, plastic nut-bolt gaskets provide cost savings for your operations.

NBG Kits

Get right to work and find the parts you need with no delay, thanks to our comprehensive selection of pre-engineered gaskets, nuts, bolts, and washers. Our premade NBG kits are designed to meet your unique needs right out of the box, providing reliable, cost-effective sealing and simplified installation for a wide range of industrial applications.

Providing the Gold Standard in Industrial PVF Accessories

At American Stainless, we devote ourselves to three things:

  • Premium PVF accessories

    We bring you top-tier industrial PVF accessories from renowned manufacturers, ensuring exceptional value for your investment.

  • Premium, efficient service

    Offering same-day customer service and ASAP delivery, we get you the accessories your projects need on your timeline, not anybody else’s, eliminating unnecessary delays and streamlining your project timelines.

  • No-Nonsense Pricing

    With prompt, competitive price quotes, we make sure to provide products that meet your project’s needs and your budget with no surprises when it’s time to settle the bill.

Contact us to get started on a quote today:

A Trusted Partner You Can Count On

Partner With American Stainless Steel And Supply Today

Join Our Email List