Flex-drain 53302 i.d to i.d. Pipe connector, landscaping drain pipe adapter now you can create the perfect french drain or flexible downspout extension so you can move standing water away from your house or divert collecting water away from your garden. Flex-drain is the most flexible, easy-to-use landscape drain pipe anywhere. And, flex-drain landscape drain pipe can easily bend around objects, making your life a little easier. It’s also lightweight and comes packed in a convenient package for easy transportation. Flex-drain expands and contracts as you need it to, giving you just the right amount of drain pipe for all your residential water draining projects. All flex-drain products are made in america.