One-Piece Toilet, 10 Inch Rough-In, 690 × 360 × 810 mm

NBK-3074 is a 27 inch one piece toilet; 10 inch rough in applies to its S-trap version at 250 mm. The 27 inch figure comes from the 690 mm length, or 27.2 in. Width is printed at 360 mm (14.2 in) and height at 810 mm (31.9 in). The body is white ceramic and stands on the floor. In length, NBK-3074 is printed at 690 mm against 700 mm for NBK-3077, and in width at 360 mm against 370 mm.

Buyers can order NBK-3074 as an s trap toilet with the 250 mm (10 in) rough-in, or as a floor mounted back outlet toilet with a 180 mm P-trap height. The S-trap figure runs from the finished wall to the outlet center, while the P-trap figure is a height, so the 2 numbers are not interchangeable. Match the model's listed rough-in to the measured drain, then confirm against the model spec sheet. Choose the version from that measurement.

NBK-3074 is supplied as 1 SKU in White ceramic, listed as a floor-mounted one-piece toilet at 690 × 360 × 810 mm (27.2 × 14.2 × 31.9 in). Its 2 outlet options are the 250 mm S-trap and the 180 mm P-trap, both under that single code. NBK-3077 is a separate catalog item, printed at 700 × 370 × 810 mm. Ceramic is the only body material listed, and White the only finish. Certification documents for the model are matched to the destination market at quotation.