The McAlpine BOSSCONN110Z-GR Grey Mechanical Soil Pipe Boss Connector is a plumbing component designed for connecting a branch pipe to an existing soil pipe in waste and drainage systems. It is suitable for use with a 4"/110mm soil pipe and features a 57mm hole saw size for easy installation. The BOSSCONN110Z-GR is supplied with a fixing tool, making installation quick and easy. The mechanical connector creates a watertight seal, ensuring efficient waste flow and preventing leaks. The grey finish of the connector adds a modern look to the plumbing system, and the high-quality materials used in its construction ensure durability and long-lasting performance. Overall, the McAlpine BOSSCONN110Z-GR Grey Mechanical Soil Pipe Boss Connector is a reliable and effective solution for connecting a branch pipe to a soil pipe in a waste and drainage system. It provides a high-quality, durable design that is easy to install and maintain, while also adding a modern finish to the plumbing system. ・ Available to suit 4'/110mm and 3"/82mm soil pipe ・ Available for 1¼" and 1½" waste pipe size ・ Suitable for waste water and condensate discharge ・ Simple dry fixing mechanical connection ・ Universal connection for pushfit or solvent weld waste pipe