Stillwell-Hansen proudly represents Tuttle & Bailey®, universally known as The First Name in Air Distribution. Steeped in its rich history and tradition, today Tuttle & Bailey® is a leading manufacturer of commercial grilles and registers as well as a large selection of diffusers. Utilizing the best technology from such companies as Barber Colman and Air Devices, Tuttle & Bailey® maintains one of the most complete lines in the commercial plan and spec marketplace.