Lincoln Service Parts 2 › Lincoln Electric 9ST14557-63 1/8" NPT 90 DEG PUSH TO CONNECT T14557-63 Lincoln Electric 9ST14557-63 1/8" NPT 90 DEG PUSH TO CONNECT T14557-63 Sale Price: $32.58 Original Price: $37.47 1/8" NPT 90 DEG PUSH TO CONNECT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! 1/8" NPT 90 DEG PUSH TO CONNECT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1