Lincoln Service Parts 2 › Lincoln Electric 9SS33742-16 ON-TORCH, INSULATION SLEEVE, 21MM S33742-16 Lincoln Electric 9SS33742-16 ON-TORCH, INSULATION SLEEVE, 21MM S33742-16 Sale Price: $163.70 Original Price: $188.26 ON-TORCH, INSULATION SLEEVE, 21MM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ON-TORCH, INSULATION SLEEVE, 21MM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1