The JCM Industries All Stainless Patch Clamp is engineered for secure fastening in applications requiring a 4 to 4.5 inch diameter. Made from premium stainless steel, this clamp offers exceptional strength and resistance to environmental factors, ensuring a long-lasting solution. It is designed for easy installation and provides a reliable grip, making it ideal for use in plumbing and HVAC systems. This patch clamp meets industry standards, ensuring compliance and safety in various applications. Its compact design allows for versatility in installation, making it a preferred choice for professionals in the field.