B&K 1/8 In. Malleable Black Iron Pipe Plug is crafted from high-quality black malleable iron, known for its exceptional durability and strength. This pipe plug is designed to securely seal the end of a black iron pipe, providing a tight and reliable connection that prevents leaks and unwanted flow. I for various plumbing and industrial applications, it withstands high pressures and temperatures while ing corrosion resistance suitable for both indoor and outdoor use. Each plug undergoes rigorous quality testing to ensure superior performance and adherence to industry standards, making it a robust and dependable choice for your plumbing needs. Model Number: 521-800HC