The SMC HD100 is a regular strainer from the SMC Accessories collection, designed for reliable drainage in stainless steel kitchen sinks. Its brushed stainless steel flange matches the finish of SMC sinks, while the slotted basket catches food scraps and debris before they reach your plumbing. The threaded tailpiece connects to standard drain plumbing, and the sealing gasket under the flange supports a tight, leak-resistant fit. It is included with the SMC S3218-N undermount sink and is also available separately as a replacement or add-on.