Explore our range of high-quality Caps and Plugs from STAUFF Connect's LOK series, designed specifically for Instrumentation Fittings. These Adapter Fittings are essential for sealing and protecting your systems, ensuring optimal performance and longevity. Our Caps and Plugs are crafted to meet the highest standards, providing a reliable solution for your industrial needs. Whether you're looking to maintain or enhance your equipment, our selection of Caps and Plugs offers the perfect fit for your applications.