Lincoln Electric 9SFC0000102042 FC0000102042 SFB-DUCT COLLAR WITH GASKET ILU-20 INCH Sale Price: $50.77 Original Price: $58.39 SFB-DUCT COLLAR WITH GASKET ILU-20 INCH PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! SFB-DUCT COLLAR WITH GASKET ILU-20 INCH PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1