304 Series stainless steel strainer for Square Max floor sink is strong, corrosion and chemical resistant, and is now in stock and ready to ship. New stainless steel strainer for the Square Max floor sink is very similar to Sioux Chief's nickel-bronze models, but is cast in 304 Series stainless steel and has a standard/matte finish. Sioux Chief is the only rough plumbing manufacturer offering a PVC floor sink with cast stainless steel ring/strainer. The 304 stainless steel strainer is often specified in food preparation areas and commercial kitchens, making it a perfect strainer material for the Square Max floor sinks. In addition, stainless steel is widely used in dairies, chemical/medical areas, breweries, and other applications where strength and corrosion resistance are key requirements. Stainless steel strainers are also available in open-half and open-quarter patterns, and with vandal-resistant screws and can be ordered any time by using Z (for stainless steel) in the item number, in place of N (for nickel-bronze).