RS PRO Fluorocarbon Elastomer O-Ring, 18.66 mm ID, 25.4 mm OD, Shore 70 Hardness, Viton Material 129-123

RS PRO 129-123 Fluorocarbon Elastomer O-Ring is a high-performance sealing component with an inside diameter of 18.66 mm and an outside diameter of 25.4 mm. Crafted from Viton™ fluorocarbon elastomer, it offers outstanding resistance to chemicals, oxidation, ozone, UV exposure, weathering, and fungus, making it highly durable in challenging industrial conditions. The O-Ring's Shore 70 hardness ensures flexibility while maintaining its sealing effectiveness over a wide temperature range from -20°C to 200°C.

This O-Ring is commonly used in automotive, plumbing, aerospace, and general engineering fields, where dependable sealing under thermal and chemical stress is crucial. Its black coloration not only enhances UV resistance but also facilitates easy identification during maintenance. The product is manufactured in Italy and meets stringent quality controls to guarantee performance and longevity.

RS PRO’s Viton O-Rings are known for their excellent flame resistance and durability, making them superior alternatives to nitrile O-Rings in harsh environments. These O-Rings ensure precision sealing to protect joints against leaks and contamination in machinery and equipment. Applications span various industrial sectors, emphasizing the versatility and reliability of this product.

Constructed with Viton fluorocarbon elastomer offering excellent chemical and environmental resistance. Wide operational temperature range from -20°C to 200°C. Resistant to oxidation, ozone, weathering, flame, and fungus.

Ideal for automotive, aerospace, plumbing, and engineering applications. Manufactured in Italy with rigorous quality standards. Provides reliable sealing in demanding industrial environments. Black color assists in UV resistance and easy application identification.

Shore 70 hardness rating ensures durability and flexible performance.

Explore RS PRO products on EnvMart for trusted mechanical seals and O-Ring solutions tailored for industrial, laboratory, construction, and manufacturing uses. Ensure your equipment integrity with high-quality sealing components that meet stringent operational demands.