The Icon Pushfits internal connector should be used when the external surface of a pipe is inaccessible and traditional couplings cannot therefore be used. These connectors can be installed in less than 30 seconds and are a quick and easy alternative to traditional couplings. This is a pushfit connection so no tools are required and they can be removed and re-used. The connector forms a watertight connection on any pipe material and can connect pipes of differing or irregular outside diameters.