Arlington FA426 IN/Out Box™ Adjustable Non-Metallic Ceiling Fixture Box; 20.5 Cubic-Inch, 0.500 - 1.5 Inch Adjustable Depth

Detailed Description: Arlington IN/Out Box™ Non-metallic adjustable ceiling fixture box mounts securely on to the joist in new construction. This 20.5 cubic inches box complies with 2014 NEC and 314.20 for setback boxes. The accessible depth adjustment screw allows you for depth adjustment of the box before and after mounting on to the ceiling. This adjustable ceiling fixture box is UL listed and CSA certified.