The diverter replaces a problematic diverter that did not adequately seal the hot material (350° F – 177° C) and created actuation problems. Hot stucco powder is transferred from a kiln to a storage bin. The diverter is mounted beneath that bin. The diverter’s straight leg directs material from the bin to a wall board processing line. The left leg is utilized for clean out and the right leg makes it possible to add a future processing line.