Imperial Mfg Group 8×6 28 Gauge Thimble GV0939

Imperial Chimney Thimble – Used with tee branch and chimney section to provide proper clearance to combustible materials. 28-gauge. – Gauge: 28 Ga., Size: 8 In. x 6 In., Material: Galvanized, Pkg Qty: 1 8″ x 6″, 28 GA Galvanized Thimble.