This part is a Gate Valve, Unibody, Magic, 2-1/2"s x 2-1/2"spg, 80psi..
If you want a lock for this valve click this link to add the lock: 2 1/2" Gate Valve Lock
3-Piece Gate Valve 2" SPG x 2" SPG. This gate valve can be opened to change the seal in the event that the valve leaks.
Please Note: Magic no longer makes this valve. We now send the Valterra...