Abstract: A tube joint has a pair of tubes extending in different directions and connecting means for disposition between the tubes to connect them together. The connecting means has a pair of parts adapted to be juxtaposed so that a pair of spigot portions respectively on the parts from a spigot formation for fitting closely within one of the tubes extending in one direction. Abutment means on the parts limits insertion of the spigot formation into the tube and a lateral projection is provided on at least one of the parts to enable the other of the tubes to be secured thereto so as to extend in a different direction.