The 757 hexagon head stopper plug is a globally certified solution for safely blanking unused cable entries in hazardous or industrial environments, offering both temporary and permanent sealing options and available in robust materials such as brass, electroless nickel plated brass, stainless steel, aluminium, and nylon to suit a wide range of installation needs, with metallic versions supporting extreme temperatures from –60°C to +200°C and nylon versions designed for Ex e applications between –20°C and +60°C; engineered with the option of an equipment interface O-ring seal for enhanced ingress protection, it delivers proven impact resistance, high mechanical reliability, and global compliance through extensive approvals including IECEx, ATEX, UL, cCSAus, UKEX, EAC, GOST, KCs, PESO, CCC, INMETRO, RETIE, SANS, and major marine certifications, ensuring strong performance in gas and dust environments with protection concepts such as Ex db, Ex eb, and Ex ta, and achieving IP66 or IP68 ratings when used with CMP sealing accessories.
