Lincoln Service Parts 1 › Lincoln Electric 9SM31155 CURTAIN BRACKET KIT M31155 Lincoln Electric 9SM31155 CURTAIN BRACKET KIT M31155 Sale Price: $485.09 Original Price: $557.85 CURTAIN BRACKET KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CURTAIN BRACKET KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1