Thank you for your inquiry. At this time, this is the only size that we manufacture in a freestanding laundry tub. We do however have the option of a drop-in counter top model.
Swan's MF-2F double bowl laundry tub does not include the drain pipe/connectors to join the separate drains into the waste pipe. This would need to be purchased separately at your local Home Depot store.
Actually, there is nothing that I can find that might rust on this tub. There is no metal involved.