Aero CS NSF Stainless Convenience Store Sink, 16 inch Wide -- 1 each.CONSTRUCTION Custom style fabricated bowl for true gauge integrity. All sinks have a 3/4" radius at all intersecting planes (consultants spec). Stainless steel gusset is machine welded 360 deg. to a stainless steel triangular plate. Gusset plate is fully welded underneath the sink for support. Polished to a #4 blended finish. PLUMBING Water supply is 1/2" hot and cold. Faucet holes are 8" o.c. (Faucets are not included. See Accessories).