Easy install. easily moved from a 2 inch pipe to a 1 3/4 inch pipe when dish was relocated. Metal and very sturdy. If pipe is level there should not be any issues. The dish was moved because the 2 inch pipe was 32 inched from a satellite TV dish. This was causing major glitching and pixilation on the TV. The Starlink was moved to 5 feet away from the TV dish and TV is good now.