Premier Horse Stall Window - HSFWINThis powder coated window operates on a simple pivot, and is designed to blend in beautifully with the stall's vertical bar top. HSFWIN Premier Horse Stall Window The Premier Horse Stall Window features a durable and attractive design that blends in perfectly with the stalls bar top. The window pins securely into place and operates on a simple pivot, swinging open and folding flush against the stall front. The window can be locked closed using a