Lincoln Electric 9SS23858-28 S23858-28 GAS FLOW SENSOR HARDWARE KIT Sale Price: $2.04 Original Price: $2.35 GAS FLOW SENSOR HARDWARE KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! GAS FLOW SENSOR HARDWARE KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1