TTMA Weld Steel & Weld Aluminum Flanges, TTMA Weld Flanges

Tank Truck Manufacturer's Association (TTMA) Weld Steel & Weld Aluminum Flanges are built to provide exceptional performance across a wide array of agricultural, industrial, petroleum, and liquid transfer applications. All TTMA weld flanges are made from high-quality aluminum or steel for strength, corrosion resistance, and performance longevity. These aluminum TTMA weld flanges and steel TTMA weld flanges are available in multiple sizes and styles as noted. Cork Buna, Viton®, or Teflon gaskets are available to ensure a leak-proof seal between tank truck flange fittings.

See table below for weld flange dimensions.
* Weld Neck Flange. Cork Buna, Teflon & Viton® Gaskets also available.

Viton® is a registered trademark of DuPont Performance Elastomers