The drain connector by Mc Alpine is a push-fit fitting which is ideal for low level connections. The connector comes with a finned seal spigot for internal connections to cast iron, plastic or clay pipework. Manufactured in polypropylene. Comes with a 'O' seal socket. Conforms to BS 4514. Push-fit connection. Black colour. The McAlpine DC1-BL is a drain connector designed to connect 4"/110mm pipes to BS 4514 with an 'O' seal socket. It is made of durable materials and features a secure, leak-proof seal to prevent water from escaping the drainage system.The 'O' seal socket is designed to fit snugly around the 4"/110mm pipe, providing a secure connection that prevents leaks. This makes it an ideal choice for use in a range of drainage systems, including those in residential, commercial, and industrial settings.The McAlpine DC1-BL is easy to install and can be fitted quickly and easily. It is designed to be compatible with a range of drainage pipes, making it a versatile solution for a wide range of applications.Overall, the McAlpine DC1-BL is a reliable and efficient drain connector that provides a secure and leak-proof connection between 4"/110mm pipes to BS 4514, making it a popular choice among plumbers and builders alike. Available in Black and Grey. 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.