Lincoln Service Parts 1 › Lincoln Electric 9SS10773-77 INSULATING WASHER S10773-77 Lincoln Electric 9SS10773-77 INSULATING WASHER S10773-77 Sale Price: $0.67 Original Price: $0.77 INSULATING WASHER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INSULATING WASHER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1