This listing is for a new old stock Johnson Controls part number V-3020-621 Valve Disc for  1/8", 1/4", 3/8", and 1/2" Valves with 3/8" Seat.  It was manufactured in USA.

Your satisfaction is guaranteed.   All items are shipped via the US Post Office (USPS).  I make every effort to ship your item within 24 hours following receipt of payment, except for Sundays or Holidays when the post office is closed.  Payments are accepted by Paypal.