6" X 7" GALVANIZED/FLUE THIMBLES TO BE USED WITH AIR CONDITIONING, GAS HEATING AND VENTILATION ONLY. 28" GAUGE. ADJUSTS TO 6" , 7" , OF 8" LENGTHS-JWH425203 >
Manufacturer Description 6-7-8 ADJ THIMBLE Country of Origin Code Canada Material Type Galvanized UPC 00063467112990 Gauge 28 ga Size 6", 7", 8" Adjustable Material Galvanized