The CUP AUTO BELLOW 40MM NITRILE by WATTS FLUIDAIR is designed for efficient fluid handling in various applications. This 40mm bellow is made from durable nitrile material, ensuring excellent resistance to oils and chemicals. With a robust construction, it provides reliable performance under pressure. Ideal for use in vacuum systems and automation processes, this bellow is compatible with standard fittings and interfaces. Its compact size makes it suitable for tight spaces, while its high-quality design meets industry standards for safety and reliability.