3.5-inch Arch Post T-Connect Upright

The 3.5-inch Arch Post T-Connect Upright is a commercial-grade structural component designed for building or expanding arch post swing frames. This upright creates T-shaped connection points that allow multiple swing bays to be joined into a unified, stable structure. Built from heavy-duty powder-coated steel, it is engineered for long-term outdoor durability at parks, schools, and community playgrounds.