From the Manufacturer
This Little Giant 20-Gallon Vertical Pressure Tank is designed to help maintain water pressure within your house and extend pump life by storing additional water supply between pump cycles. The are pre-charged diaphragm tanks are smaller and take up less space than the equivalent steel or galvanized tanks. They are pre-charged at 28 PSI. The ANSI/NSF Standard 61 approval assures safe, clean water transfer. The Butyl rubber diaphragm system isolates the air charge from system water and provides long tank life. It is made of heavy-duty steel construction with professional application finish. The water connections are welded for maximum strength and longevity.
Little Giant T20 20 Gallon Pressure Tank (14942306) No matter what division of Little Giant, we have always been proud in supplying you some of the latest innovations within the various industries we serve. We acheive our continued success by listening to customers and incorporating the highest quality standards to our latest ideas.Little Giant T20 20 Gallon Pressure Tank (14942306) Features: For well water storage For pressure-boosting applications in homes, mobile homes and office buildings 16" Diameter 29" Length 1" FNPT 20 Gallons