Universal pipe connects, aeroengine fires oiling system and aeroengine

The utility model discloses an universal pipe connects, aeroengine fires oiling system and aeroengine. The universal pipe who is used for aeroengine to fire the oiling system tube coupling connects, connect and the tee pipe coupling including single siphunculus, the tee pipe coupling through the tee pipe coupling link up the straight tube tube hole rotationally overlap locate the blind end that single siphunculus connects on, radially set up at least two and be used for the trompil that is linked together with the branch pipe of tee pipe coupling along what single siphunculus connected on the blind end that single siphunculus connects, circumference evenly distributed that the trompil connects along single siphunculus, single siphunculus joint is equipped with and is used for restricting the tee pipe coupling along single siphunculus joint shaft to the locating part that removes, it is used for sealed seal structure between single siphunculus joint and the tee pipe coupling to be equipped with on the faying f