The QR216SS SEALFAST SEALFAST SEALFAST is a quick-release coupling designed for 10-12/64" to 14" applications. This coupling is made from stainless steel, providing excellent corrosion resistance and durability. Its quick-release mechanism allows for easy and efficient connections, making it ideal for applications requiring frequent disassembly. The QR216SS is compatible with various systems, ensuring versatility in use. This coupling meets industry standards for performance, making it a reliable choice for professionals in need of efficient connection solutions.