The KNIPEX HZ880S-G1317 O-ring and connecting pin are essential components for achieving a secure and efficient connection in various applications. Constructed from durable materials, these parts are designed to withstand harsh conditions, ensuring longevity and reliability. The O-ring provides an effective seal to prevent leaks, while the connecting pin offers a strong linkage between components. This set is compatible with a range of KNIPEX tools, making it a practical choice for both professionals and DIY enthusiasts. Meeting industry standards, it ensures optimal performance.