1This basin drain with overflow is made of high quality brass material, rust proof, corrosion resistant and durable in use. 2Fast draining effect and with overflow hole, suitable for basins with overflow hole and suitable for 40-45mm mounting hole. 3The basin drain is connected to the drain pipe to directly pass through the drainage pipe, an indispensable accessory for the bathroom basin. 4The opening and closing of the basin drain is used to control the drainage and water storage of the basin, easy to operate and convenient to use. 5Thickened fixing parts, tightening thread for long time use, three sealing rings have good toughness and good sealing effect, not easy to age.Condition: 100% Brand NewItem Type: Basin DrainMaterial: BrassUse of Basin Drain: The basin drain is connected to the drain pipe to directly pass through the drainage pipe, and the opening and closing of the drain is used to control the drainage and water storage of the basin. The basin drain is an indispensable accessory for the bathroom basin.Scope of Application: Suitable for 40-45mm mounting hole, use in the basin wall with overflow hole.Height: Approx. 190mm / 7.5inLower Pipe Diameter: Approx. 31.5mm / 1.2inWeight: Approx. 225g / 7.9oz1 x Basin Drain1. Please allow 0-3 mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.