240 Viton O-Ring Pack of 25 - 90A Durometer for Sealing Needs

The 240 Viton O-Ring from Mr O-Ring is an essential component for anyone looking to ensure reliable sealing in various applications. With a durometer rating of 90A, these o-rings provide a perfect balance of flexibility and durability, making them ideal for a wide range of environments.

Measuring at a nominal 3-3/4 in ID and 4 in OD, these o-rings are designed to fit snugly in their designated spaces. The actual dimensions of 3.734 in ID and 4.012 in OD ensure that they meet the stringent size standards defined by AS568, providing peace of mind for engineers and DIY enthusiasts alike.

One of the standout features of these o-rings is their impressive temperature range, capable of withstanding conditions from -26C (-15F) to 232C (450F). This makes the Viton o-ring suitable for use in extreme environments, whether you're dealing with high temperatures or low temperatures.

These versatile o-rings are not just limited to standard applications; they perform exceptionally well in various fluids, including petroleum products, fuel blends with methanol or ethanol, and even diesel or biodiesel mixtures. Their compatibility with mineral oil & grease and silicone oil & grease further enhances their utility in diverse sealing scenarios.

Additionally, the high vacuum capability of these o-rings allows them to be used in specialized applications where maintaining a vacuum is critical. They also resist ozone and weathering, ensuring longevity and reliability even in outdoor settings.

With a shelf-life that is essentially unlimited, you can stock up on these o-rings without worrying about expiration. This makes the pack of 25 a smart investment for both personal and professional use, ensuring you always have the right size o-ring on hand when you need it.

In summary, the Mr O-Ring 240 Viton O-Ring is a top choice for anyone in need of reliable sealing solutions. Its robust construction, wide temperature range, and compatibility with various substances make it a versatile addition to any toolkit. Whether you're working on automotive applications, plumbing, or industrial projects, these o-rings are sure to meet your sealing needs effectively.