The McAlpine CPTSG Conversion Cover Plate is a plumbing accessory designed for use with McAlpine TSG1, TSG50, TSG52, and TSG2 shower gullies for sheet flooring. It enables the conversion of these gullies to work with a 1½" waste pipe. The plate features a 1½" universal pipe boss for easy insertion into the gully, creating a secure and watertight connection for the waste pipe. Constructed from high-quality PVC, it ensures reliable performance and functionality. This cover plate is simple to install and suitable for various sheet flooring materials like vinyl, tiles, and concrete. It is appropriate for both domestic and commercial plumbing applications. The McAlpine CPTSG Conversion Cover Plate is a dependable and durable solution for converting shower gullies to accommodate a larger waste pipe. It is supplied with a 135° Bend - BSP coupling nut x 2" Multifit and can be used with any TSG1, TSG50, TSG52, and TSG2 Shower Gullies for sheet flooring. Its primary uses include sealing off gullies or converting them for drain connections, facilitating the installation of bath waste.