Hardware & Misc

These are the parts that rarely show up in an exploded view and still stop an install cold when they are missing. You have booms, retainers, trim, timers, and assorted hardware here for Parker equipment, with part numbers in the title. Extension booms add reach to an existing wall arm rather than replacing it, which is usually cheaper and faster than relocating the mount. If you are not sure which boom matches your arm, check the arm diameter first.