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Anodized Aluminum Innerduct Terminal Adapter
Our Aluminum Innerduct Terminal Adapters are designed to be used with corrugated Innerduct, providing a tight seal between Innerduct runs and a junction box/terminal box. The threads on the female side of the coupler offer a tight seal by rotating pulling the duct inside the coupler. The male end of the coupler includes a lock ring that secures the connection to a junction box/terminal box.
To ensure our Innerduct Terminal Adapters meet the highest of industry standards, each adapter meets Riser UL 1666 Standards, Plenum UL 2024 Standards, is ETL listed, and meets CSA standards.
Durability & Strength
Our Anodized Aluminum Innerduct Terminal Adapters provide a secure connection between two Innerduct runs and a junction box/terminal box. The tapered screw on design comes in multiple sizes including 3/4" - 2".
To complete your Innerduct runs we also provide Anodized Aluminum Couplers for when you need to connect two separate Innerduct runs together. We also carry several other products including Split Loom Tubing, Riser-rated Innerduct, Plenum-Rated Innerduct, and HDPE Innerduct. If you have any questions, feel free to give us a call or email us.
- Long Lasting Anodized Aluminum
- Easy installation and removal
- Includes Lock Ring
- Riser-rated, Plenum-rated, and general use
We supply complete Innerduct solutions including different types (or ratings) of Indoor flexible, corrugated, Innerduct including plenum-rated, riser-rated, and HDPE. Innerduct typically has a small-diameter, the need for specific characteristics or a combination of characteristics, such as pulling strength, flexibility, fire rating, and/or the lowest coefficient of friction, dictates the type of Innerduct required.
Designed for horizontal runs or where vertical runs are inside an air-handling space. A plenum space is a part of a building that can facilitate air circulation for heating and air conditioning systems. Space between a structural ceiling and a dropped ceiling or space under a raised floor are typically considered plenum.
Perfect for runs in non-air handling spaces such as walls directly leading to work-area outlets. Riser-rating is different from Plenum, Riser is a vertical area that passes from one floor to another floor inside a building. For example, an elevator shaft or conduit from one floor to another floor is considered Riser.
Manufactured from high-density polyethylene (HDPE), intended to be placed inside of Conduit. This Innerduct is lightweight offering maximum flexibility and allowing for installations in small or restricted areas.
What's in the box?
What's in the box?
- Qty 1 - Innerduct Terminal Adapter