Lincoln Service Parts 2 › Lincoln Electric 9ST14557-47 FITTING, 3/8 NPT TEE T14557-47 Lincoln Electric 9ST14557-47 FITTING, 3/8 NPT TEE T14557-47 Sale Price: $34.92 Original Price: $40.16 FITTING, 3/8 NPT TEE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FITTING, 3/8 NPT TEE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1