Ace 1-1/2 in. D X 6 in. L PVC Sink Trap J-Bend

Ace Flex N Fix sink trap 1-1/2 in x 1 1/2 in or 1 1/2 in x 1 1 1/4" J bend. To stop bad smells from drains coming back up the pipe and creating unpleasant odours in your home