Lincoln K and KP Numbers › Lincoln Electric KP1914-1 GUN TUBE ASBLY, FCAW, 30 DEG. 12 INCHES Lincoln Electric KP1914-1 GUN TUBE ASBLY, FCAW, 30 DEG. 12 INCHES Sale Price: $206.50 Original Price: $231.28 GUN TUBE ASBLY, FCAW, 30 DEG. 12 INCHES PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUN TUBE ASBLY, FCAW, 30 DEG. 12 INCHES PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000