Virtual Mechanical includes large catalogs of 100% parametric AutoCAD MEP duct fittings designed to be easily numbered, scheduled, and interpreted by shop and field. Each dimension can be adjusted and scheduled, and all default dimensional data can be easily set to your shop's standards.

Editing dimensional information for non-standard parts is quick and easy, requiring only a few keystrokes to flex each fitting into the exact size needed. The "Part Size Name" contains all dimensional information required to fabricate each fitting, and is displayed along with pressure class, material type, and other required information in the Virtual Mechanical duct fabrication schedules.

Please click on the images above to view or download the VM duct catalogs in PDF format.