Explore the Fixed Halves of the Series MK-R Multi Couplings made out of Carbon Steel from STAUFF Quick Release Couplings. These components are essential for efficient and reliable fluid connection systems, designed to meet the demands of industrial applications. The Fixed Halves ensure a secure and durable connection, enhancing the performance and longevity of your coupling systems. Ideal for use in environments requiring robust and dependable quick-release solutions, these carbon steel couplings are a testament to STAUFF's commitment to quality and innovation in fluid management technology.