Vatac Thread Ball Float Steam Trap is supplied with a right to left (R-L) flow configuration having horizontal connections and has provision for adding an air venting option; Please note that the
unit is supplied with a ¾" thread connection in the cover with a plug screwed into the fitting. It has been designed for floor mounting and is suitable for most high-pressure process and drainage
applications. Its simple robust ball float mechanism ensures excellent resistance to water hammer. All internals are easily accessible for in-line maintenance and a drain port allows full body
drainage. http://www.vatacvalve.net/