Click Here. Double your traffic. Get Vendio Gallery - Now FREE! You are bidding on 2 NOS brass petcocks as pictured. Threads are 1/2" OD and they are straight pipe thread. The ID is 1/4" on the top and 1/4" for the bottom. This is a New Old Stock Brass petcock and was made in japan in the 1970s / It is a good petcock if installed correctly. IF the hole in your tank is 5/8" then you will need an adapter which you can find in our ebay store. We combine shipping costs on multiple wins, If you have any questions let me know. 661-252-1174 |