Lincoln Service Parts 2 › Lincoln Electric 9SS30229-39 T-CONNECTOR 4MM OD TUBE S30229-39 Lincoln Electric 9SS30229-39 T-CONNECTOR 4MM OD TUBE S30229-39 Sale Price: $30.13 Original Price: $34.65 T-CONNECTOR 4MM OD TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! T-CONNECTOR 4MM OD TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1