Arlington Setback Ceiling Box Extender, Fits 3-1/2" - 4" Round/Octagonal Boxes

Ceiling Box extender for setback ceiling boxes. Fits 3-1/2" and 4" round octagonal boxes, extends boxes up to 1-1/2" and has a 2 hour fire rating. Product Specification Size: 7.749 Inch Width x 1-1/2 Inch Depth x 4.188 Inch Height Levels and supports the wiring device where the box is set back from the wall surface Works in handy boxes and 4 Inch square electrical boxes with plaster rings for single switches or receptacle Functions with all standard devices, switches, and GFCIs Manufactured from 105 deg C continuous use 94V0 rated flame retardant plastic for safer installations Finish 2: White GTIN: 00018997401618 Height: 1.5000 Height Unit: IN Item Status: A Knockouts: No Length: 4.8500 Length UOM: IN Material: Plastic Mfr. #: BE1R Mounting: Recessed Ceiling Number Of Outlets: 0 Size: L(4.850) x W(4.350) x H(1.500) Special Features: Extend Box Up To 1 1/2IN Standard: CULUS Type: Ceiling Box Extender UNSPSC: 39121320 Width: 4.3500 Width UOM: IN