Flex-Drain 4” Flexible Elbow/Connector

The FLEX-Drain 4 in. x 21 in. Connector is ideal for repairing damaged sections of pipe. This connector can expand to 21 in. and has flexible construction to create angles with easeExpands up to 21 in. to reach pipes that have been cut short and to help repair damaged sections of pipe, Flexible to create angles or turns, Maximum working pressure of 70 psi, Minimum working temperature of -50° F and a maximum working temperature of 150°F, Adapts to fit 3 in. or 4 in. corrugated pipe and 4 in. PVC pipe (not included)