Seal Kits are essential accessories for the STAUFF Series ID Carbon Steel Push-to-Connect Couplings with Poppet Valve. These kits ensure a reliable and leak-free connection, enhancing the performance and longevity of your quick release couplings. Designed specifically for carbon steel couplings, the Seal Kits include all necessary components for easy replacement and maintenance, ensuring optimal functionality of your STAUFF Quick Release Couplings.