The Icon Multi-Angle Pipe To Rail Clamp Allows You To Connect Pearl'S Exclusive Icon Square Rack Rails To Any 1.5" Round Pipe. It'S Rotating Joint Allows For Full 360-Degree Rotation That Locks At The Desired Angle For Secure Positioning. This Secures Multi-Angled Set-Ups And Makes Extended, Multi-Rail Set-Ups A Possibility In Both Vertical And Horizontal Positions. Furthermore, The Clamp Locks Multi-Tier'D Set-Ups In Place And Is Fully Compatible With Other Manufacturer'S 1.5" Pipes.