Charlotte Pipe Schedule 40 DWV PVC Adapter, 3 In. Hub x 3 In. MIP is designed for use in drain, waste, and vent (DWV) systems. The Hub end of the adapter is compatible with Schedule 40 DWV pipes, allowing for a secure and leak-resistant connection. The female iron pipe thread (FPT) end provides easy installation with corresponding threaded components. This adapter is i for various plumbing applications where adapting between PVC and iron pipe threads is necessary, ensuring efficient and reliable connections within DWV systems. Model Number: PVC 00109 1400HA