The 4Rubber Plug from Fittings Unlimited Inc is a versatile solution for sealing open fittings. Designed for a secure fit, this rubber plug prevents contaminants from entering the system, ensuring optimal performance. Made from high-quality rubber, it offers excellent durability and resistance to environmental factors. This plug is ideal for use in hydraulic and pneumatic systems, providing a reliable seal that maintains system integrity. Essential for professionals looking to protect their fittings from dirt and debris.
