Lincoln Electric KP55H GAS DIFFUSER NO 5 - HEAVY DUTY Sale Price: $13.44 Original Price: $14.52 GAS DIFFUSER NO 5 - HEAVY DUTY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! GAS DIFFUSER NO 5 - HEAVY DUTY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1