Through Wall Assembly [510-512] Basic Aluminum Air Terminals Uses bolt tension to secure

Uses bolt tension to secure air terminal or cable tightly

Swivel action allows air terminal to level on most surfaces

Cast bimetallic cable splicer for making connections between Aluminum and Copper

1/4”x4”x4” Mild steel plate with 411 series bond plate

Bolt tension cap has 1-1/2”

Through Wall Assembly [510-512] Basic Aluminum Air Terminals Uses bolt tension to secure1 2 threaded rod with both ends furnished with two parallel cable connectors (catalog number 500). Comes standard with 1 2 Neoprene washer for weatherproofing the outside terminal end. This item is typically used to transition from cable run in the interior of a building to cable run on the exterior of a building, and can be half aluminum and half copper to suit that need as well. UL Listed