This innerduct coupler has a 1 inch diameter and is grey in color. It is primarily used for connecting the ends of corrugated innerduct tubing.
| Diameter|| 1 inch [2.5cm]|
| Fire Rating|| FT4 Riser|
| CSA|| Yes|
| cUL|| Yes|
| cETL|| Yes|
|Package Quantity|| 1 - 1 inch Innerduct Coupler FT4|
|Product Weight||0.2 lbs [0.1kg]|