This 1 piece 304 stainless steel vacuum clamp is designed for fast, reliable connections on KF vacuum flanges. It supports KF16, KF25, KF40, and KF50 sizes and uses a fluorine rubber sealing to help ensure a tight vacuum seal. The quick installation fixture is built for durability and easy handling in lab, manufacturing, and research settings. Key benefits Durable 304 stainless steel construction provides corrosion resistance and long service life in vacuum environments. Onepiece design delivers secure clamping with minimal assembly effort, enabling quick installation and removal. Fluorine rubber gasket enhances seal integrity, reducing leak potential across KF flange connections. Compatible with KF16, KF25, KF40, KF50 flange sizes, offering versatile use across multiple system configurations. Simple, reliable fixture that supports fast maintenance, reconfiguration, and system testing without specialized tools. Key attributes Functionality: Vacuum clamp for KF flange connections with quick installation fixture. Compatibility: KF16, KF25, KF40, KF50 sizes. Size: Suitable for KF flange range from KF16 to KF50 (single clamp piece in the package). Material: 304 stainless steel for durability and corrosion resistance. Sealing: Fluorine rubber gasket to improve vacuum seal performance. Performance: Robust clamping action with gasket sealing to minimize leaks during operation and testing. Use cases Connecting KF16, KF25, KF40, or KF50 vacuum lines in a lab or production environment, enabling rapid setup and teardown of vacuum chambers. Quick maintenance or reconfiguration of vacuum systems, where fast assembly and disassembly reduce downtime. Temporary or permanent fixture in research rigs or equipment that require reliable KF flange connections with a durable, corrosionresistant clamp. Note: This description reflects the product as a single 1 piece KF16/KF25/KF40/KF50 vacuum clamp made from 304 stainless steel with a fluorine rubber gasket and quick installation fixture, aligning with the stated brand, model, and features in the product title.