The McAlpine BOSSCONN1.25GR Mechanical Soil and Rainwater Pipe Boss Connector is a highly effective and durable plumbing fitting designed for connecting 1¼" pipes to a soil or rainwater pipe. It features a mechanical design that ensures a secure and watertight connection without the need for any additional sealants or adhesives. Made from high-quality materials, this boss connector is built to last and can withstand the demands of everyday use. It features a green finish that blends well with most plumbing fixtures and fittings, providing a clean and modern look. Installation is quick and easy, requiring no specialist tools. To connect the pipe to the boss connector, simply insert the pipe into the connector and tighten the nuts using a spanner to create a reliable and secure connection. The McAlpine BOSSCONN1.25GR Mechanical Soil and Rainwater Pipe Boss Connector is suitable for a range of applications, including waste water and rainwater drainage, and can be used in both domestic and commercial plumbing systems. Overall, this boss connector is a cost-effective and efficient solution for connecting 1¼" pipes to soil or rainwater pipes. Its mechanical design provides a reliable and durable connection without the need for additional sealants or adhesives, making it an excellent choice for plumbers and DIY enthusiasts alike. ・ Available in Black or Grey ・ For 1¼" pipe ・ Allows condensate discharge from condensing boiler to be discharged via soil or rainwater pipe ・ Conforms to BS 6798:2014 and Building Regulations Approved Document H