ESAB® Refrac-T-Back™ 3/8″ X 2″ X 2′ Non-Metallic Ceramic Weld Backing ( 16 ft )
Designed for single use applications, they help produce a clean root pass and eliminate the need for arc gouging and rewelding after the initial pass. 16 FEET PER BOX (8 X 2 FT). Length: 2' (ft).