Matching 10/12/16 Inch Rough-In Versions to the Drain
HSJ-2390 is sold as a 26 inch swirl flush one piece toilet, 10/12/16 inch rough-in. Each printed rough-in value is a separate S-trap version: 250, 300 or 400 mm. Rooms with a wall waste skip the floor reading and take the 180 mm P-trap version. Group rooms by reading, and the groups become RFQ lines with toilet counts. Confirm against the model spec sheet before releasing the order.


