The Little Giant® Inline 400 Pressure Boosting System is now available for order with a 2-liter expansion tank at no additional cost. The standalone Inline 400 unit can be purchased, should a different size or style tank be needed to meet installation needs. If additional 2-liter tanks are needed for other uses, or as a replacement part, they can be purchased independently.
Learn more more information about the Little Giant Inline 400
There’s a reason we’ve been the go-to pump for HVAC, Plumbing, Pool, and Hydroponics professionals for generations: experience. For 80 years, Little Giant® products have stood the test of time, pumping a steady flow of proven reliability in the most demanding applications.