Heavy gauge type 304 stainless steel all-welded construction. Inverted V” edge rim retards spillage. Unique deep-drawn positive-drain bowl assures complete drainage to meet the most stringent health code requirements. Both sinks feature faucet holes centered at 8″ in place of traditional 4″ centerline. Model #HSA-10-8F includes #313075 splash-mount faucet with gooseneck spout. Water inlet: 1/2″ NPT. Drain outlet: 1 1/2″ NPS.