text: AMB - Wood Pole Gain Mount Luminaire Adaptors
  The luminaire adaptor arm shall be fabricated from 3 1/2" x 3 1/2" x 3/8" commercial grade angle and 4" channel for attachment to wood pole. The 3, 4 and 5 luminaire adaptors are furnished with angle brace supports. Mounting hardware for attaching the adaptor to the pole will not be supplied.
  The adaptor arm shall be furnished to accommodate a luminaire mounted onto a 2" schedule 40 pipe tenon or a drill mount pattern with limited perpendicular hole spread. Adaptors are available with luminaire mounting spreads of 30" and 36"