Sink Drain With Overflow Matte Black, Chonphan Universal G1 1/4 Brass Pop-up Valve Pop-up Valve For Wash Basin, Click-clack, Tool-free Installation (no Water Leak, No Rust)）

Universal & With Overflow Our basin waste with overflow fits all commercial sinks, with standard G1 ¼ inch basin installation dimensions. Please note your sink installation size before purchasing. 100% Leak-Free and Rust-Free Our pop-up waste with overflow is made of high quality double-sealed thick silicone, no water leakage after installation, formation of rust is effectively prevented by matte black metal coating.