The PTCN400 Poly coupling by PT Coupling is engineered for superior fluid transfer performance. With a 4" size, this durable poly coupling is designed to handle various chemicals and environmental conditions. Its lightweight construction allows for easy installation, making it ideal for industrial and agricultural applications. The PTCN400 ensures a secure connection, reducing the risk of leaks and enhancing overall system efficiency. This coupling complies with industry standards, providing reliable performance in challenging environments.