Knowledge Central

Trupply is the leading Industrial Supplier for Dresser Couplings, Pipes, Valves, Flanges, Fittings & Winters Industrial Instruments. We have created an extensive knowledge database to educate buyers, engineers and installers on finding the right product. The information is precise to answer some of the basic questions on types of products, industry standards, material grades and dimensions. This is by no means a comprehensive database but it will guide the buyer in making the right decision.

For further details reach our engineering department at or call 281.516.8100.  We will be happy to dig deeper to solve your most challenging problems.

Knowledge Central - Trupply


Line Card


Pipes & Tubes

Pipe Flanges

Buttweld Fitting Information

Dresser Pipeline Products