The U-Cup, made from high-quality Viton, features a 3/16" inner diameter and is UL listed for safety and reliability. This component is essential for various fluid transfer applications, ensuring a secure seal under pressure. Viton is known for its excellent resistance to chemicals and high temperatures, making it ideal for demanding environments. The U-Cup design allows for efficient sealing in hydraulic and pneumatic systems, providing durability and longevity. Its compact size and robust construction make it a versatile choice for both industrial and commercial use.