The MB Hex Socket O-Ring Boss Plug, crafted from Viton and steel by Pressure Connections Corp., is designed for high-performance sealing in hydraulic applications. The Viton material provides exceptional resistance to heat, chemicals, and oils, making it suitable for demanding environments. This plug features a hex socket design for easy installation and removal, ensuring convenience in maintenance. Its precise dimensions are tailored for O-ring boss connections, guaranteeing a secure and leak-free fit. Compliant with industry standards, this plug is ideal for professionals seeking reliability and durability in their sealing solutions.