Lincoln K and KP Numbers › Lincoln Electric KP1910-1 GUN TUBE ASBLY, 45 DEG. 120 WIRE Lincoln Electric KP1910-1 GUN TUBE ASBLY, 45 DEG. 120 WIRE Sale Price: $196.73 Original Price: $220.34 GUN TUBE ASBLY, 45 DEG. 120 WIRE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUN TUBE ASBLY, 45 DEG. 120 WIRE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000