550 SERIES REPLACEMENT VITON GROMMET 21578 – High-Performance Seal for Extreme Conditions
Ensure maximum durability and airtight sealing with the 550 SERIES REPLACEMENT VITON GROMMET 21578. Engineered from premium Viton rubber, this high-performance grommet offers superior resistance to heat, chemicals, and pressure, making it ideal for automotive, industrial, and heavy-duty applications. Designed as a direct replacement for 550 Series valve stems, it provides a secure, leak-free fit, ensuring optimal tire pressure maintenance and extended valve life.
Key Features & Benefits:
✅ Premium Viton Construction – Resistant to extreme temperatures, fuel, oil, and chemicals.
✅ Compatible with 550 Series Valves – Ensures a precise, leak-proof fit for reliable performance.
✅ Prevents Air Leaks – Helps maintain proper tire pressure for safety and efficiency.
✅ Built for Extreme Conditions – Perfect for automotive, industrial, and heavy-duty equipment.
✅ Durable & Long-Lasting – Engineered for extended lifespan and superior performance.