B&K Black Hexagon Iron Bushing, 3/8 In. x 1/8 In. is a durable fitting designed to connect two pipes or fittings of different sizes with ease. Crafted from black malleable iron, this bushing exceptional strength and resistance to corrosion, ensuring long-lasting performance in various plumbing and industrial applications. Its hexagonal shape allows for straightforward installation and tightening using a wrench or other appropriate tools, making it a reliable choice for creating sturdy connections. Whether for residential or commercial use, this black iron bushing delivers dependable functionality and durability. Model Number: 521-920BG