Standard Depth 50″ Back Bar Pass-Thru Cooler (Black) BB50NPT: Textured baked black enamel finish exterior, stainless steel countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 50″ Back Bar Pass-Thru Cooler (Stainless Steel) BB50NSSPT: Stainless steel exterior, countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 59″ Back Bar Pass-Thru Cooler (Black) BB59NPT: Textured baked black enamel finish exterior, stainless steel countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 59″ Back Bar Pass-Thru Cooler (Stainless Steel) BB59NSSPT: Stainless steel exterior, countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 69″ Back Bar Pass-Thru Cooler (Black) BB69NPT: Textured baked black enamel finish exterior, stainless steel countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 69″ Back Bar Pass-Thru Cooler (Stainless Steel) BB69NSSPT: Stainless steel exterior, countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 79″ Back Bar Pass-Thru Cooler (Black) BB79NPT: Textured baked black enamel finish exterior, stainless steel countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 79″ Back Bar Pass-Thru Cooler (Stainless Steel) BB79NSSPT: Stainless steel exterior, countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 90″ Back Bar Pass-Thru Cooler (Black) BB90NPT: Textured baked black enamel finish exterior, stainless steel countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet Standard Depth 90″ Back Bar Pass-Thru Cooler (Stainless Steel) BB90NSSPT: Stainless steel exterior, countertop, interior back and side panels with reinforced stainless steel floor. Spec Sheet