Standard Sizes Pipe Cap - Inside Diameter - 168.7 mm | 6.640 in ; Inside Height - 49.8 mm | 1.960 in ; Orange

Protects threaded or non-threaded pipe ends. Sized and designed for positive-gripping power over the outside diameter of the pipe. Eliminates foreign materials from entering the pipe. Features a vent hole that prevents pressure build up inside the pope, which may otherwise force the cap off.