Architectural Lattice Grilles 1307-42x6 Finish:DarkBronze listed Fire-Resistance Diffuser * 700

listed Fire-Resistance Diffuser * 700 Series - T-Bar Lay-in Panel * TVB - Thermal Vapor Blanket * Square collar

Retainer cables are provided on sizes 12" and larger to allow the inner cones to hang securely while adjusting the diffuser

Curved saddle with gasket provides airtight fit to spiral pipe

Note: Listed Size Is Nominal Duct Opening / Nominal Filter Size

Architectural Lattice Grilles 1307-42x6 Finish:DarkBronze listed Fire-Resistance Diffuser * 700Standard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1 2" lattice opening, 3 16" cross bars, 53% free area * 1306: 3 4" lattice opening, 1 4" cross bars, 57% free area * 1307: 13 16" lattice opening, 3 16? cross bars, 69% free area * 1308: 7 8" lattice opening, 1 4" cross bars, 60% free area * Soft White Options * Countersunk screwholes with matching Phillips #8 x 1 1 2" oval Screws * 10 or 12 gauge steel *