- 1-Inch Female Thread Size: These brass blanks feature a 1-inch female thread that ensures a secure, tight seal when used with rubber seals. Choose the internal thread diameter of approximately 5 mm to ensure compatibility with your existing pipes. - Easy Installation with Hexagonal Design: Crafted with precision machined threads and robust yet flexible brass, these blinds are designed in a hexagonal shape for effortless installation. They effectively seal the ends of pipes or taps, preventing any water leaks. - Durable and Corrosion-Resistant: Made from high-quality corrosion-resistant brass, these blanks offer exceptional durability. Unlike stainless steel or plastic alternatives, they maintain strength and resist deformation over time. Their low magnetic permeability ensures optimal performance. Use Scenarios: 1. Ideal for plumbing projects where a reliable seal is essential, such as capping off unused pipes in a renovation. 2. Perfect for outdoor faucets, ensuring a watertight seal to prevent leaks during winterization. 3. Suitable for various industrial applications requiring robust and reliable pipe fittings. With these brass blanks, you gain reliable sealing solutions that stand the test of time while keeping your plumbing systems leak-free and efficient.