Item #W002-105A This 12" x 12" x 8" aluminum expansion tank comes with (3x) 3/4" FNPT fittings, sight gauge and 7# pressure cap. It can be used in Webasto or other marine hydronic heating systems with over 10 gallons capacity like the DBW2020. Must be installed at the highest point.
Overall Tank Measures: 14" Wide x 13-1/8" High x 9-7/8" Deep. The 5/16" hose barb fitting near the pressure cap allows for installation of our plastic overflow tank (sold separately).
Do not use this item for any installation or repair of potable water applications.
product does not comply with the "Safe Drinking Water Act," which
requires that products meet low-lead standards in order to be used in
systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications