Lincoln K and KP Numbers › Lincoln Electric K1781-1 MAGNUM PTA-9 TIG TORCH (12.5FT 1 PC) Lincoln Electric K1781-1 MAGNUM PTA-9 TIG TORCH (12.5FT 1 PC) Sale Price: $161.03 Original Price: $180.35 MAGNUM PTA-9 TIG TORCH (12.5FT 1 PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PTA-9 TIG TORCH (12.5FT 1 PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000