This 1 1/4" McAlpine Chrome Plated cylindrical trap with adjustable inlet has a 75mm seal and a McAlpine Code CA32UK-CB. The trap is 1 1/4" x 75mm seal and comes with 16" of 32mm outside diameter crome plated brass waste pipe. The trap is made from chrome plated brass and is a high quality trap for sanitaryware with exposed wastes.