Metal-Fab Type B-Vent 4" Firestop Spacer vinyl-siding-vent-kit FLEXFRAME-PRO3 Dimensions 44" x 9-1/4"

FLEXFRAME-PRO3 Dimensions 44" x 9-1/4" x 1-5/16" (Per Piece) Package 3 Pieces Material 16 Gauge 304 Stainless Steel Warranty

UL 441 Clearances 1" Minimum clearance to combustibles for 3" - 24" Size 3" Technical Drawings & Dimensions

018" thick G90 Steel for sizes 3" to 14" diameter Inner Diameter 3" Height/Length 60" Technical Drawings & Dimensions

SKU AC07700B UPC 773388155302 Quantity Pack of nine (9) bricks

(NG Efficiency) Weight* Hi Low 33-1/2” H x 38” W x 15-1/2” D

Metal-Fab Type B-Vent 4" Firestop Spacer vinyl-siding-vent-kit FLEXFRAME-PRO3 Dimensions 44" x 9-1/4"Type B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed