Lincoln Service Parts 2 › Lincoln Electric 9SS31219 HOSE FITTING, 5/16"BRASS HOSE BARB S31219 Lincoln Electric 9SS31219 HOSE FITTING, 5/16"BRASS HOSE BARB S31219 Sale Price: $11.59 Original Price: $13.33 HOSE FITTING, 5/16"BRASS HOSE BARB PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HOSE FITTING, 5/16"BRASS HOSE BARB PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1