The Charlotte Pipe 4 in. SCH 40 PVC Coupling is a reliable plumbing fitting designed for connecting two sections of 4 in. PVC pipe in residential or commercial plumbing systems. Made from durable PVC material, this SCH 40 coupling is ideal for use in both cold water and drainage applications, offering long-lasting performance and resistance to corrosion and chemicals. The smooth interior ensures efficient water flow and helps prevent clogs, making it a dependable choice for various plumbing projects. This 4 in. PVC coupling is easy to install and compatible with standard SCH 40 PVC pipes, making it a popular option for repairs, new installations, or upgrades. Whether you are working on a home improvement project or a professional plumbing job, this 4 in. PVC coupling provides a secure and leak-resistant connection. The Charlotte Pipe brand is trusted for quality and consistency, ensuring that your plumbing system remains reliable. Choose this SCH 40 PVC fitting for a straightforward solution to your 4 in. PVC pipe connection needs.