This tube splitter is an accessory designed for use with BIB14 and TIB14 14-inch Lomanco vent turbines. When two vent turbines need to be attached to one outlet, a tube splitter manufactured from galvanised steel will provide a durable and stable connection. The tube splitter must be anchored to the roofing substrate or to the base plate of the shaft outlet. Lomanco tube splitters will increase the performance of ventilation from a shaft as the same stream of air is ventilated by two vent turbines instead of one. This tube splitter offers long-term efficiencies for ventilation and cost-cutting, backed up by a 2-year warranty.