The All Stainless Extended Range Universal Clamp Coupling 18-20" from JCM Industries, Inc (KEL300) is engineered for high-performance pipe connections. This coupling fits pipe sizes from 18" to 20", with a diameter range of 19.40" to 20.4". Made from durable stainless steel, it provides exceptional resistance to corrosion and mechanical stress. Ideal for use in plumbing and industrial applications, this coupling meets stringent industry standards, ensuring compatibility and reliability. Its design facilitates quick installation and a secure fit, making it a preferred choice for professionals.