HEATKEYS

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

ductile iron fittings, joint restraints, gate valves and lateral valves

Manufacturing pipe products for the waterworks industry, Romac is dedicated to providing consistent high quality and innovative solutions for planners, engineers and end-users.

Worlds largest machinist, CNC and manufacturing forum

3D AutoCAD Pipe Fittings, Libraries and Downloads

Autodesk Seek is the online source for product specifications and models for use in Revit, Autocad, 3ds Max, Maya and other CAD applications

MixMor in Los Angeles is a leading manufacturer of high quality mixers with more than 50 years experience, offering a complete line of mixers including Laboratory, Portable Clamp-on, Fixed Mount Top Entering, Side Entering and Turbine Mixers.

Anvil International is the largest and most complete manufacturer of pipe fittings and pipe hangers and supports in the world.

W&O is the largest supplier of marine piping, valves, and fittings in the US.