SatelliteSale Universal J Pipe Roof Antenna Mount is an industry-leading mounting for all satellite dishes, off-air antennas, and wireless access points. Universal adjustable design makes it ideal for the roofs, walls, and deck installations. Coated with a powder paint finish to protect against weather exposure. Rubber pitch pads are also provided to weatherproof the area where our antenna mast is installed. This Adjustable J-Pipe Roof Mount diameter is 1-5/8 inches and is fully compatible with DISH Network, and other antennas such as OTA, off-air antennas, weather station antennas, radio station antennas, wireless signal boosters. It is also a perfect match for a Starlink Internet Dish (requires additional pipe adapter, ASIN:B0BRYPXFLW)