Fits sinks without overflow; easy to install, with a standard 1 ¼" installation size, this accessory fits all commercial sinks. Self-draining, touchscreen operation, sink plugs are removed by hand hand in seconds, unscrewed, cleaned, tightened and finished. Brass construction, then chrome plated, resists corrosion and wear Joints: very high density and continuous Note: The sink hole should be even and round, and the edge should be smooth and flat. If the pot hole is slanted and frosted, water will leak after installing this drain Scope of delivery: 1 sink drainer, 66*110mm, chrome
