The Watts Fluidair Flat Cup PFTF-8A-NBR-M5 is a 1/4F NBR flat cup designed for M5F fittings, featuring an 8A size for efficient fluid handling in pneumatic systems. Constructed from high-quality NBR material, this cup provides excellent resistance to wear and chemicals, ensuring durability in demanding environments. Its design promotes optimal fluid flow and minimizes leakage, making it suitable for various industrial applications. The cup easily integrates with standard fittings, ensuring a hassle-free installation process. Ideal for enhancing system performance, this flat cup is a reliable choice for engineers.