The 4" x 2" Black Bushing from Boshart Industries is an essential fitting for transitioning between different pipe sizes. Made from durable materials, this bushing ensures a secure and leak-free connection. Its black finish provides a sleek look while also offering resistance to environmental factors. This bushing is ideal for various plumbing applications, making it a versatile choice for both residential and commercial projects. Its robust design guarantees long-lasting performance, ensuring your plumbing system operates efficiently.