Standard Sizes Pipe Cap - Inside Diameter - 114.3 mm | 4.500 in ; Inside Height - 47.5 mm | 1.870 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.