Jan 27, 2020

Full Drain Outlet (FDO)

assman full drain outlet assembly

Assmann Corp. of America offers the patented, molded-in, full drain outlet (FDO) assembly for tanks 2,500 gal and larger. This outlet provides the ability to drain the tank without the need for mechanically installed nozzles. Assmann Corp.'s linear polyethylene tanks are certified to NSF/ANSI Standard 61 and its high-density, crosslink resin tanks are certified by NSF for chemical storage. Assmann’s quality management system also is ISO 9001:2015 certified.

Assmann Corp. of America


300 N. Taylor Road

Garrett, IN 46738

United States

Phone: 260.357.3181

Phone (Toll - Free): 888.387.8265

Fax: 888.826.5329


[email protected]