Neck flange welding is often referred to as a "high pivot" flange. Its purpose is to transfer pressure to the piping, thereby reducing high stress concentrations in the flange base.
Conrayn acoustic outdoor office pod no need to make the special foundation work and stands directly on your office floor, no trip Hazard, and no need to do the installation. With 4 foot castors, it can be easily pushed by one person, very convenient to be