The Quick-Sling QSWI4001 Quick Swivel is a flush ceiling mount with a 26 in. "I" style bracket for unit heaters. Swivel brackets provide fast and easy installation of ceiling mounted unit heaters, concealed ducted air handlers and branch controllers. The innovative swivel design allows for 360 deg rotation for setting the perfect air flow direction prior to hard piping the unit. Multiple ceiling mounting options adapt to various installation applications.