The McAlpine DC90-BL is a 90-degree bend drain connector with an 'O' seal socket designed to fit a 4"/110mm diameter pipe that conforms to BS 4514 specifications. The purpose of this drain connector is to provide a smooth and reliable connection between two sections of 4"/110mm diameter pipe that need to be joined at a 90-degree angle. The 'O' seal socket helps to ensure a watertight seal between the connector and the pipe, which is essential for preventing leaks and ensuring proper drainage. The McAlpine DC90-BL is made from high-quality materials and is designed to meet the highest standards of durability and reliability. It is suitable for use in both residential and commercial plumbing applications, and is commonly used in waste water and drainage systems. When installing the McAlpine DC90-BL, it is important to follow the manufacturer's instructions carefully to ensure a proper fit and a watertight seal. This may involve using additional fittings or adapters, depending on the specific plumbing configuration. It is also important to ensure that the pipe is properly supported and secured to prevent any movement or damage over time. ・ Available in Black and Grey ・ 90 degree Bend ・ Finned seal spigot for internal connection to 4"/110mm cast iron, plastic or clay ・ Ideal for low level connections ・ O' seal socket fits 4"/110mm pipe to BS 4514