Lincoln Electric 9SG4481-57 G4481-57 TUBE 1/4 OUTSIDE DIAMETER - SIGNAL (BLAC Sale Price: $39.14 Original Price: $45.01 TUBE 1/4 OUTSIDE DIAMETER - SIGNAL (BLAC PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! TUBE 1/4 OUTSIDE DIAMETER - SIGNAL (BLAC PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1