Todd's one piece molded linear polyethylene Water/Holding Tanks are tough and durable. Each tank fully complies with FDA regulation CFR 177.1520. Each tank satisfies all United States Coast Guard standards. Surpass® material tanks will not emit waste odors or change the taste of fresh potable water.
• Each multi-purpose tank has (2) 1-1/2" ports and (2) 1/2" ports
• All ports are female NPT (National Pipe Thread) and are located in the same relative position on one end of the tank
• Each tank comes with two threaded plugs for unused ports: (1) 1/2" plug and (1) 1-1/2" plug
• The larger 25, 35, and 55 gallon tanks have integral molded baffles to help slow movement of the contents in heavy seas. Sudden surging of the contents of high volume tanks would otherwise have the potential to dislodge the tank from its mounts