Ceiling Support by Ultimate PelletPipe - 3" ID. Features: Trim Plate Finish: Painted Black. Used to support UPP from below the ceiling joist. Specifications: Overall Dimensions: 10.75" (W) x 10.25" (H). Internal Diameter: 3". Maintains 1" clearance to combustibles.
Item# : SPM8676276502
Model # : 3UPP-CSB