Moeller Water Tanks
The resin meets FDA specifications for polymers used in contact with food, which ensures safe, odor-free water. Each tank features a nominal wall thickness of 0.20 in. (5 mm) and standard NPT openings for vent, fill, and drain. The position of the vent and the drain is the same for all OTS water tanks, but builders often order a standard size which we customize by spin-welding vents and drains to their specifications.

Moeller Waste Tanks
Each tank features a nominal wall thickness of 0.30 in. (7.6 mm) and standard NPT openings for vent, fill, and pumpout. The position of the vent is the same for all waste tanks, but the fill and pumpout position vary for each tank. All may be customized even more—with no tooling cost—by spin-welding new locations per builder specs.

Click here for a complete list of our waste and water tanks.