Bell & Gossett 117116 CB 2-1/2"F CIRCUIT SETTER. This is a brand new valve in the original box with the original paperwork. This is a surplus and we are guaranteeing the lowest price on the web.
Call me I have 7 of them, I offer finder fee if you know anybody to sell to I will make it worth your time. This stuff is pretty specialized and usually quoted in a package. Joe 423 -972-3739