The McAlpine DC1-GR is a grey 4"/110mm polypropylene drain connector with a finned spigot and 'O' seal socket, providing a secure push-fit solution for low-level connections to various soil pipe materials.
The McAlpine DC1-BL-BO is a black 4"/110mm polypropylene drain connector, featuring a finned spigot and 'O' seal socket for main drainage, plus a 1½" universal boss with cap for secondary waste pipe connections, ideal for low-level installations.