Engine/Pipe & tube fittings/732931-732942 INCREASER PVC

FOR DRAIN, SIZE：732931, 40 X 30，732932, 50 X 30，732933, 50 X 40，732934, 65 X 40，732935, 65 X 50，732936, 75 X 40，732937, 75 X 50，732938, 75 X 65，732939, 100 X 40，732940, 100 X 50，732941, 100 X 65，732942, 100 X 75