Lincoln K and KP Numbers › Lincoln Electric KP2906-30-L GUN TUBE, 30 DEGREE, 12",NO REVERSE BEND Lincoln Electric KP2906-30-L GUN TUBE, 30 DEGREE, 12",NO REVERSE BEND Sale Price: $210.29 Original Price: $235.52 GUN TUBE, 30 DEGREE, 12",NO REVERSE BEND PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUN TUBE, 30 DEGREE, 12",NO REVERSE BEND PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000