OneMonroe’s Metric Buna O-Rings are engineered to provide reliable sealing performance across a variety of industrial and commercial applications. Made from high-quality Buna-N (Nitrile) rubber, these O-rings are known for their excellent resistance to oils, fuels, and other petroleum-based products, making them ideal for use in environments where durable, leak-proof seals are essential. Buna-N’s resilient properties allow it to maintain its integrity even in challenging temperatures, ranging from -40°F to 250°F, ensuring these O-rings can withstand both low and high-stress conditions with ease. With a broad range of metric sizes available, OneMonroe ensures you’ll find the right fit for your exact specifications.

Our Metric Buna O-Rings are crafted to offer outstanding resistance to abrasion and tearing, providing long-lasting performance in rigorous applications. This makes them well-suited for automotive, aerospace, marine, and hydraulic systems, as well as in general maintenance and repair settings. The unique chemical composition of Buna-N allows these O-rings to endure pressure and friction over extended periods without compromising their sealing capabilities, making them a reliable choice for static and dynamic sealing tasks. Each O-ring is manufactured to precise industry standards, ensuring a dependable fit and function in every installation.

With OneMonroe, you’re getting more than just a product; you’re receiving a commitment to quality and expertise. Our team is dedicated to supporting your projects with high-quality metric Buna O-Rings that meet both industry standards and specific customer requirements. We provide technical support to help you select the best O-ring for your application, offering detailed product specifications and guidance. Trust OneMonroe to deliver durable, efficient, and cost-effective sealing solutions tailored to meet the demands of your unique projects.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Metric EP O-Rings are designed to provide superior sealing solutions for a wide range of applications. Constructed from high-quality EP (ethylene propylene) rubber, these O-rings deliver excellent resistance to extreme temperatures, ozone, water, and various chemical exposures, making them ideal for industrial, automotive, and marine uses. With precise manufacturing standards, OneMonroe Metric EP O-Rings ensure a secure fit, minimizing leakage and maintaining pressure in critical systems. Available in various metric sizes, these O-rings offer flexibility and versatility, adapting to different specifications and applications with ease.

Our Metric EP O-Rings stand out for their durability and long-lasting performance, even under challenging environmental conditions. Ethylene propylene rubber is known for its superior resilience, resisting wear and tear while maintaining elasticity over time. These qualities make OneMonroe O-Rings a reliable choice in demanding applications where other materials may falter. Whether you need O-rings for hydraulic systems, pneumatic devices, or general sealing purposes, the precision-engineered fit and high-quality material ensure these O-rings maintain their sealing integrity, reducing maintenance needs and downtime.

OneMonroe is committed to providing high-performance sealing products that cater to the unique demands of each project. Our Metric EP O-Rings are meticulously inspected to meet rigorous quality standards, ensuring they deliver dependable performance. With an extensive inventory of metric sizes and the option to customize O-rings for specific requirements, we aim to provide the best sealing solutions for various industries. Choose OneMonroe Metric EP O-Rings for a product that combines reliability, durability, and precision, ensuring your equipment and systems function seamlessly in any environment.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Neoprene O-Rings are designed to provide versatile and effective sealing for a wide range of applications. Made from high-quality neoprene, these O-rings are known for their excellent resistance to oils, chemicals, and extreme temperatures, making them ideal for industrial, automotive, and marine environments. Neoprene O-rings offer a durable and long-lasting solution for maintaining airtight and watertight seals, essential for preventing leaks and ensuring the integrity of equipment and machinery. At OneMonroe, we are committed to delivering reliable products that perform in challenging conditions, and our Neoprene O-Rings are no exception.

Our selection includes a variety of metric sizes to accommodate specific application requirements, from small machinery to large industrial systems. The flexibility and resilience of neoprene make these O-rings ideal for dynamic and static applications, including those with exposure to moderate environmental conditions. In addition to their sealing properties, neoprene O-rings also provide superior compression set resistance, ensuring they maintain their shape and effectiveness even after prolonged use. This adaptability and durability make OneMonroe Neoprene O-Rings a go-to choice for professionals who need a dependable sealing solution that can withstand high-pressure environments.

OneMonroe prioritizes quality and customer satisfaction, ensuring that every Neoprene O-Ring meets rigorous standards for performance and durability. Our neoprene O-rings undergo comprehensive testing to confirm their compatibility with various industrial and environmental conditions. With a wide range of sizes and specifications available, OneMonroe Neoprene O-Rings offer the right fit and functionality for your sealing needs, providing a trustworthy barrier against fluids, gases, and contaminants. Choose OneMonroe for sealing solutions that are built to last and engineered to perform under the most demanding conditions.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Metric Silicone O-Rings provide an exceptional sealing solution for various industrial, commercial, and residential applications. These O-rings are engineered to withstand high temperatures and extreme environments, making them ideal for use in applications where reliability and durability are essential. Made from premium silicone, they offer superior flexibility, ensuring a tight seal even under fluctuating pressure or temperature conditions. The metric sizing further enhances their suitability for precision applications, providing a snug fit that prevents leaks and protects sensitive components from contaminants.

Our metric silicone O-rings are trusted in industries such as automotive, aerospace, medical, and manufacturing due to their excellent resistance to temperature variations, weathering, and chemical exposure. The silicone material used in OneMonroe O-rings not only maintains its elasticity over time but also performs exceptionally well in both high- and low-temperature settings. With this durability, OneMonroe Metric Silicone O-Rings are ideal for applications involving extreme temperatures, whether in engine systems, HVAC units, or electronic devices, making them a reliable choice for both routine and specialized uses.

At OneMonroe, we prioritize quality and customer satisfaction by delivering O-rings that meet stringent manufacturing standards. Our metric silicone O-rings undergo rigorous quality checks, ensuring each product maintains consistent dimensional accuracy and performance. Available in various sizes, these O-rings are designed to meet the exact specifications of your project requirements. Whether you need a bulk supply for industrial production or just a few for small-scale applications, OneMonroe Metric Silicone O-Rings are the dependable choice for any application that demands precision, resilience, and reliable sealing.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe’s Metric Polyurethane O-Rings are designed for maximum durability and exceptional sealing performance in a wide range of applications. Crafted from high-quality polyurethane, these O-rings offer outstanding resistance to abrasion, chemicals, and high-pressure environments, making them ideal for industries that demand both reliability and longevity. Whether used in hydraulics, pneumatics, or mechanical assemblies, OneMonroe’s Metric Polyurethane O-Rings deliver dependable sealing solutions that withstand tough conditions, ensuring your systems operate smoothly and efficiently.

Our metric O-rings are available in various sizes to provide versatility and precision for any engineering or industrial requirement. These O-rings are specifically designed to provide a reliable seal for metric-based equipment, allowing for exact fitment and minimal leakage. The superior strength and elasticity of polyurethane make these O-rings more durable than traditional rubber alternatives, significantly extending the service life and reducing maintenance downtime. With their exceptional chemical and temperature resistance, OneMonroe Metric Polyurethane O-Rings are a trusted choice for applications ranging from automotive systems to heavy machinery and beyond.

OneMonroe is committed to providing premium-quality products that meet the rigorous demands of our clients. Our polyurethane O-rings undergo stringent quality checks and are manufactured to exact specifications, ensuring reliable performance in diverse environments. As a trusted provider of industrial and engineering components, we support our clients with expert guidance and a wide selection of high-quality sealing solutions. When you choose OneMonroe Metric Polyurethane O-Rings, you’re investing in dependable performance, longevity, and efficiency for all your sealing needs.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Metric AFLAS O-Rings are engineered to meet the demanding requirements of extreme environments, where typical sealing solutions might fail. Crafted from advanced AFLAS material, these O-rings offer superior resistance to high temperatures, aggressive chemicals, and a variety of harsh conditions. Unlike traditional O-rings, OneMonroe Metric AFLAS O-Rings are designed to withstand exposure to strong acids, alkalis, and many hydrocarbons, making them an ideal choice for industries that encounter challenging applications, such as oil and gas, chemical processing, and power generation. The high-performance properties of these O-rings ensure long-lasting reliability, reduced maintenance, and improved equipment efficiency.

Available in a comprehensive range of metric sizes, OneMonroe's AFLAS O-Rings provide precise sealing solutions for diverse machinery and equipment. Our extensive selection ensures that you can find the exact fit needed for your application, minimizing downtime and enhancing operational performance. Each AFLAS O-Ring is manufactured to high industry standards, offering superior tensile strength, excellent compression set resistance, and outstanding thermal stability. Whether your project demands resilience against high-pressure environments, hot water, steam, or even amine-based compounds, OneMonroe Metric AFLAS O-Rings deliver consistent, top-notch performance under challenging conditions.

OneMonroe is committed to providing high-quality products backed by exceptional customer service and technical support. Our team is equipped to help you select the right sealing solutions to optimize your operations and ensure safety and efficiency. When you choose OneMonroe Metric AFLAS O-Rings, you're choosing reliable, durable components tailored to meet the needs of demanding industries. Invest in OneMonroe Metric AFLAS O-Rings for your next project and experience the unmatched performance that only high-quality AFLAS material can provide in the most rigorous environments.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Metric Viton O-Rings are engineered to deliver exceptional sealing performance in demanding industrial applications. Crafted from high-grade Viton, a premium fluoroelastomer, these O-rings offer impressive resistance to heat, chemicals, and aging. Whether your application involves exposure to harsh chemicals, extreme temperatures, or intense pressure, OneMonroe’s Viton O-Rings maintain a reliable, leak-proof seal. Designed with precision to meet metric specifications, these O-rings are ideal for industries ranging from automotive to aerospace, delivering long-lasting durability that withstands even the most rigorous operational environments.

In addition to their outstanding resistance properties, OneMonroe Viton O-Rings offer excellent flexibility and resilience. They are specifically designed to prevent cracking, swelling, and degradation over time, even when exposed to aggressive fuels, oils, and solvents. This level of durability ensures that they continue to perform optimally, reducing the frequency of maintenance or replacement. Available in a variety of metric sizes, these O-rings fit seamlessly into a wide range of machinery and equipment, providing secure sealing solutions that enhance operational efficiency and prevent costly downtimes.

At OneMonroe, we prioritize quality and reliability in every product, and our Metric Viton O-Rings are no exception. Each O-ring undergoes stringent quality control checks to ensure it meets exacting industry standards, ensuring consistent performance across all applications. OneMonroe’s commitment to precision manufacturing and high-grade materials allows us to offer O-rings that stand up to the toughest conditions. For businesses that require dependable sealing solutions, OneMonroe Metric Viton O-Rings provide an optimal balance of strength, durability, and chemical resistance, making them a superior choice for any high-demand environment.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe's Metric Perfluoroelastomer O-Rings are engineered for demanding applications that require the highest level of chemical and thermal resistance. Constructed from advanced perfluoroelastomer materials, these O-rings are specially designed to perform in extreme conditions where conventional elastomers would fail. Known for their exceptional resistance to aggressive chemicals, high temperatures, and abrasive environments, OneMonroe’s O-rings are an ideal choice for industries such as aerospace, semiconductor, oil and gas, and chemical processing. Whether used in high-temperature seals or aggressive chemical processing environments, these O-rings maintain their integrity, providing long-lasting durability and dependability.

Our Metric Perfluoroelastomer O-Rings come in a variety of sizes to ensure a perfect fit for your application requirements. Each O-ring is manufactured to precision standards to deliver reliable, leak-proof seals, even in the harshest of conditions. This precision engineering, paired with their unique material composition, allows these O-rings to withstand temperatures as high as 327°C (621°F) and resist almost all chemical types, including acids, solvents, and hydrocarbons. This versatility makes them invaluable for critical applications where the cost of seal failure is high and operational reliability is essential.

At OneMonroe, we are committed to providing top-quality sealing solutions that meet rigorous industry standards. Each perfluoroelastomer O-ring is manufactured and tested to guarantee consistent performance and reliability. Our dedicated team of experts works to ensure that you get the optimal product for your specific needs, offering both metric and custom sizes to suit various applications. Trust OneMonroe for O-rings that combine superior chemical resistance, temperature resilience, and durability for the most challenging environments, helping you achieve optimal efficiency and reliability in every project.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe’s Metric Fluorosilicone O-Rings are the ultimate choice for sealing solutions that demand exceptional resistance to harsh environmental factors. These O-rings are crafted from high-quality fluorosilicone, a specialized material renowned for its impressive resistance to fuels, oils, and solvents. Designed to endure extreme temperatures, our O-rings maintain their flexibility and integrity from -70°F to 400°F (-57°C to 204°C), making them suitable for a wide range of demanding applications. Whether in aerospace, automotive, or industrial sectors, these O-rings provide reliable, long-lasting performance in critical sealing operations.

Our Metric Fluorosilicone O-Rings are engineered with precision and are available in a wide array of metric sizes, ensuring compatibility with various systems and components. Known for their stability, these O-rings are ideal for applications that require low compression set and long-term resilience. Unlike standard rubber compounds, fluorosilicone offers enhanced resistance to weathering, ozone, and other environmental challenges, making them suitable for both indoor and outdoor use. The metric sizing of these O-rings meets international standards, allowing for a secure fit in any metric-based design or equipment, regardless of industry or location.

At OneMonroe, quality and reliability are at the forefront of our product offerings. Each fluorosilicone O-ring is meticulously crafted and inspected to meet rigorous industry standards, ensuring optimal performance in even the most challenging conditions. By choosing OneMonroe Metric Fluorosilicone O-Rings, you're investing in a sealing solution that combines the highest standards of material integrity, flexibility, and chemical resistance. Our O-rings provide unmatched durability, offering a dependable solution for engineers and professionals who require a product they can trust for both standard and specialized applications.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe Metric PTFE O-Rings are engineered to meet the highest standards of reliability and performance across a wide range of applications. Designed from durable PTFE (polytetrafluoroethylene), these O-rings offer outstanding resistance to heat, chemicals, and wear, making them an ideal choice for industries requiring high-performance seals. With a focus on precision, OneMonroe manufactures these O-rings in metric sizes to ensure the perfect fit for your application, enhancing performance and longevity even in the most demanding environments. Whether you're working in aerospace, medical, automotive, or industrial settings, OneMonroe Metric PTFE O-Rings provide the quality and durability your applications demand.

Crafted with advanced material properties, PTFE O-Rings from OneMonroe offer exceptional chemical inertness and a low coefficient of friction, allowing them to perform consistently where other materials might fail. These O-rings are highly effective in sealing against fluids and gases, resisting degradation from exposure to oils, acids, and solvents. This makes them particularly well-suited for applications involving high temperatures and pressures, as well as in situations where low friction is essential. With OneMonroe Metric PTFE O-Rings, you can be confident in their ability to handle extreme operating conditions without losing integrity or performance over time.

OneMonroe is dedicated to providing customers with high-quality products that meet specific industry needs, and our Metric PTFE O-Rings are no exception. We offer a variety of sizes and can customize our solutions to meet your unique specifications, ensuring that your sealing requirements are always met with precision. Each O-ring undergoes rigorous quality testing to guarantee consistent performance, and our team of experts is always available to assist with selection and support. Trust OneMonroe Metric PTFE O-Rings to deliver the exceptional quality, durability, and reliability that only decades of manufacturing expertise can provide.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

OneMonroe provides custom manufacturing solutions to clients throughout the world. We can manufacture built-to-order parts, custom products and offer a wide variety of options to solve your problem. We can support high volumes and short-lead times.

Monroe Engineering Products is a full-service manufacturer of fabricated metal assemblies and hardware. We offer a diverse product line of off-the-shelf hardware and can custom manufacture our entire product lines to match your needs. We do vendor-managed inventory (vmi) on low-cost hardware items and manage larger fabrication programs from blueprint to delivery.