This bracket is used to support either of the 30mm and 50mm duct mounting brackets, where these duct systems are to be mounted from ½” (12mm) steel rod systems. It has a 13mm hole; which fits the ½" (12mm) threaded steel rod and a 7mm wide x 30mm long slot, which accepts either the 30mm or 50mm duct mounting bracket assemblies (Part No’s: TC1279-147A & TC1279-148A); available separately. Various lengths of ½" (12mm) threaded rod (e.g. Part No: 93x12x1000), are available separately.
|Duct Size||30x30mm, 50x50mm|