Lincoln Service Parts 1 › Lincoln Electric 9SM22063 PLENUM BOTTOM M22063 Lincoln Electric 9SM22063 PLENUM BOTTOM M22063 Sale Price: $88.27 Original Price: $101.51 PLENUM BOTTOM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! PLENUM BOTTOM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1