The McAlpine T18L is a straight connector fitting that is part of the Surefit range of push-fit plumbing fittings and pipes made by McAlpine. The T18L is designed to connect two 1 1/2-inch pipes in a straight line, without the need for special tools or adhesives. The T18L connector features a push-fit connection on both ends, which allows for quick and easy installation. The connector is made of durable plastic, which is lightweight and corrosion-resistant, and is designed to create a watertight seal between the two pipes. It's important to note that the T18L connector is designed specifically for use with the McAlpine Surefit system, and may not be compatible with other types of plumbing systems or fittings. Additionally, it's important to ensure that the T18L connector is used in accordance with any local plumbing codes and regulations to ensure proper installation and safety. ・ Available in 1¼", 1½", and 2" sizes ・ Surefit Waste Fittings only suitable for McAlpine HDPE Waste Pipe