B&K 1-1/4 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 black iron pipes, providing a tight and reliable connection that prevents leaks and unwanted flow. I for various plumbing and industrial applications, it excellent corrosion resistance, making it suitable for both indoor and outdoor use. Its robust construction allows it to withstand high pressures and temperatures, ensuring long-lasting performance. Each pipe plug undergoes rigorous quality testing to meet industry standards, ing reliability and durability in demanding environments. Model Number: 521-806BG