Machined Brass or Aluminum air terminal holder with adjustable threaded rod for irregular surface mounting — 5/16″ stainless steel all thread rod for support with two nuts and washers for locking on mounting surface — 1/4″ set screw on point-standard rod length 6″. Longer or shorter rod available. Fits all air terminals: 3/8″, 1/2″ or 5/8″. UL Listed.

If longer support rod is needed, please add “x” and length.

Example: A140X12 = air terminal holder with 12″ extension rod.