The A.Y. McDonald Brass FIPT Polyethylene Pipe Connector is designed for reliable and secure connections between SDR-9 CTS polyethylene tubing and female iron pipe threads. This poly pipe fitting is ideal for creating a strong connection for poly pipe in plumbing and irrigation systems. The connector features a 1 in. CTS x 1 in. FIPT size and is constructed from durable brass, ensuring long-lasting performance. It includes an EPDM rubber gasket, anti-friction ring, Mac-Pak nut with split clamp, and a stainless steel screw for added security. An insert stiffener is required at the tubing end for proper installation. Manufactured with low lead content, this fitting meets safety standards with no more than 0.25% weighted average lead content on wetted surfaces. The A.Y. McDonald poly pipe fitting is suitable for use with polyethylene pipe and is easy to install, making it a dependable choice for both residential and commercial applications. Please note, this product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.