The McAlpine BSW12C 1¼" Black Plastic Slotted Basin Waste - Backnut Model is a plumbing component used in bathroom sinks. This particular model of basin waste features a black plastic slotted waste body with a 60mm stainless steel flange and a 3½" tail, making it suitable for use with most basins. It also includes a backnut and a black PVC plug. The McAlpine BSW12C basin waste is made by McAlpine, a leading manufacturer of plumbing products in the UK. It is made of high-quality materials, ensuring its durability and resistance to corrosion. Installation of the McAlpine BSW12C basin waste should be done by a qualified plumber, following local codes and regulations. It is important to ensure that the basin waste is installed correctly to prevent leaks and other issues in the sink waste system. Overall, the McAlpine BSW12C basin waste is a reliable and durable option for bathroom sinks, featuring a black plastic slotted waste body that is both practical and aesthetically pleasing. ・ Slotted ・ Black PVC plug ・ Available with or without chain and stay ・ 1¼" BSP ・ 60mm flange