WC connecting bend 90deg, DN 100 with lockable rat blocker in white PP plastic, for floor-standing WCs, with built-in mechanical rat blocker, rear side of valve clad with bite-resistant stainless steel, prevents the invasion of foreign objects to the WC, additional manual operation for cleaning by hand possible, packed in a box colour: alpine white tested to DIN EN 997, 5. 2. 6, 476. 5. 5 and DIN 1389