Faucet Hole:3 Holes - 8' Centers, Overflow:With Overflow #18 gauge, type 304 (18-8) stainless steel lavatory with 5/32' (4mm) raised rims and 2-1/2' (64mm) high backsplash. Compartment has 1-3/4' (44mm) radius vertical and horizontal coved corners. 2-1/2' (64mm) apron at front and both sides. Exposed surfaces are hand blended to a uniform satin lustrous finish. Rear centered outlet. Drain opening 1-5/8' (41mm). Underside is sound deadened. Furnished with integral stainless steel support brackets and separate wall hanger. Meets ADA requirements.