OSK™ Industrial Boss Seal Kit - Viton®/FKM 90 Durometer | 212-Piece SAE Hydraulic O-Ring Set

Maximize the efficiency and reliability of your sealing solutions with our Industrial Boss Seal Kit (#K212X20V90-OSK). Engineered specifically for SAE straight thread boss fittings, this kit delivers precision sealing performance ideal for demanding hydraulic and pneumatic applications.

Key Features:

• Material: Viton®/FKM, 90 Durometer – Exceptional resistance to high temperatures, aggressive chemicals, and harsh environmental conditions.
• Comprehensive Selection: Includes 212 precision-made O-Rings spanning 20 popular SAE sizes for extensive sealing versatility.
• Kit Contents:
  • 10 each: -901, -902, -903, -904, -911, -912, -913, -914, -916, -918, -920, -924, -928, -932
  • 12 each: -905, -906, -907, -908, -909, -910
• Temperature Rating: Handles extreme temperature ranges from -20°F to +400°F (-29°C to +204°C), ensuring reliable performance in varied conditions.

Material Advantages:

• Outstanding Chemical Resistance: Ideal for petroleum-based oils, fuels, mineral oils, greases, and a wide array of harsh chemicals.
• Durability and Stability: Exceptional resistance to environmental factors such as ozone, UV exposure, and weathering.

Ideal Applications Include:

• Hydraulic and pneumatic cylinders, pumps, and valves
• Automotive and aerospace hydraulic systems
• High-pressure boss fittings in heavy equipment
• Petroleum and natural gas handling equipment
• General industrial sealing needs

Chemical Compatibility Highlights:

• Suitable for: Hydraulic oils, petroleum oils, silicone oil/grease, mineral oils, fuels (gasoline, diesel, LPG), aromatic hydrocarbons (benzene, toluene), chlorinated hydrocarbons, chlorine water, propane, and natural gas.
• Not Recommended for: Ketones, brake fluid, hot water, steam, alkalis, Skydrol® fluids, ammonia gas, amines, MEK, low molecular organic acids (formic and acetic acids).

Why Choose The O-Ring Store?

• Value-Added Services: Comprehensive documentation available, including Certificates of Compliance, Factory Certificates, and Material Certifications upon request.
• Exceptional Customer Support: Expert guidance from knowledgeable specialists who understand your specific sealing needs.
• Reliable Quality Assurance: All products meet or exceed industry standards including ASTM D2000, ensuring consistency and reliability.
• Quick and Accurate Shipping: In-stock items ship promptly, reducing downtime and increasing your productivity.

Choose The O-Ring Store LLC for unmatched reliability, performance, and peace of mind in your sealing applications. Order the OSK™ Industrial Boss Seal Kit today—because when it comes to sealing, we make it easy!