The UM-L Universal Antenna Mounting Systems consist of a universal bracket and choice of 2 different length mounting tubes for the most demanding customer premise antenna mounting applications. The construction is better than many of these types of mounts which tend to be light gauge painted steel. The UM mounts are heavy gauge steel which go thru a galvanization (plating) process and then are powder coat painted for extra protection from the elements.
UML by Pacific Wireless / Laird