26846BK Finish: Matte Black Features: -Recessed flangeless track.-Designed to be recessed in dry ceiling applications only.-Electrifies track from beginning of run power extension connector.-Dead end cover at the end of the track to permit power continuity around structural obstructions to another track section.-Connector is not polarized.-Power can be fed into the connector from above using a 0.38" or 0.5" (trade size) connector (by others) or with the floating splice box. Options: -Available in Matte Black or Matte white finishes. Specifications: -Housing is crafted from 0.075 nominal wall aluminum. Dimensions: -Overall dimensions: 1.56" H x 4.2" W.