The Flat Cup NBR-E 3.5X7 by Watts Fluidair is designed for efficient fluid management. This cup features a durable NBR-E material, ensuring excellent resistance to oils and chemicals. With dimensions of 3.5 inches by 7 inches, it is ideal for various applications requiring reliable sealing and containment. The NBR-E construction provides superior flexibility and longevity, making it suitable for both industrial and commercial use. This product meets industry standards for quality and performance, ensuring compatibility with a wide range of systems.