HEATKEYS

Draco Mechanical Supply. Custom fabricated gaskets at our shop in St. Louis, Missouri and Riverdale, Iowa. Distributor for Garlock Gylon, KLOZURE oil seals, compression packing, expansion joints, and Fluidtec mechanical seals. We are sealing spec...

Online reference tool for mechanical designers. Includes engineering data tables, material info, manufacturing methods, software guides, design guides and more!!

Pump Systems Problems, Pump Repair, Pump Installation, Pump Troubleshooting, and Water Hammer - Pumps & Systems Provides Articles, Tools, Online Calculators, Expert Blogs, New Products, Manufacturer Directory and Forums for Pump Users.

Adaconn / Inserta develops proprietary products for integrated hydraulic systems.

The Plastics Pipe Institute (PPI) is the trade association representing the plastic pipe industry. Site includes technical information about the use of plastic pipe for water, drainage, fuel gas, conduits, plumbing, and heating. Membership rosters av...

A World of CNC Machines. Providing technical support for the educational, engineering, maintenance, machining, tooling, and inspection fields.

ASTM International develops international standards for materials, products, systems and services used in construction, manufacturing and transportation. ASTM standard specifications and test methods define uniform requirements and procedures.