The 3MB PLUG STR. from Fittings Unlimited Inc is a straight plug fitting designed for 3mm male threads. This fitting is made from high-quality materials, ensuring durability and a secure connection in hydraulic and pneumatic applications. It meets industry standards for performance and safety, making it a reliable choice for professionals. The straight design allows for easy installation and maintenance, making it a practical addition to any toolkit. Its compact size ensures compatibility with various systems, providing versatility in application.