Lincoln K and KP Numbers › Lincoln Electric KP2926-45 GUN TUBE ASBLY, 45 DEG. 400A Lincoln Electric KP2926-45 GUN TUBE ASBLY, 45 DEG. 400A Sale Price: $87.86 Original Price: $98.40 GUN TUBE ASBLY, 45 DEG. 400A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUN TUBE ASBLY, 45 DEG. 400A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000