Lincoln K and KP Numbers › Lincoln Electric K1782-4 MAGNUM PTA-17 TIG TORCH (25FT 2PC) Lincoln Electric K1782-4 MAGNUM PTA-17 TIG TORCH (25FT 2PC) Sale Price: $241.31 Original Price: $270.27 MAGNUM PTA-17 TIG TORCH (25FT 2PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PTA-17 TIG TORCH (25FT 2PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000