The 30FMK 30 CAP from Fittings Unlimited Inc is a high-quality cap fitting designed for secure sealing in hydraulic systems. This cap features a 30 size, making it ideal for closing off unused ports or connections. Constructed from durable materials, it offers excellent resistance to wear and pressure, ensuring long-lasting performance. This fitting meets industry standards, providing reliability and safety in various applications. Its straightforward design allows for easy installation, making it an essential component for any hydraulic or plumbing project.