A. O. Smith 42-Gallon Glasslined Hydropneumatic Pump Tank

 •Maximum Working Pressure 125 PSIG
 •Rolled steel construction provides added structural strength and more capacity within the same diameters
 •Fused glasslining, the industry s most time-tested system for protection of tanks
 •1-1/4" NPT spud on top for motor mount or retention tank connections
 •1/4" switch or gauge tapping on the air side of the tank
 •Electrostatically applied powder-coated exterior for maximum sunlight (UV) resistance
 •Anodic Protection
 •3-Year Limited Warranty

Glasslining, a porcelain protective coating to a steel tank interior, is the plumbing industry s most time-tested system for protection of tanks. A. O. Smith Glasslined Hydropneumatic Pump Tanks feature rolled-steel construction, and every A. O. Smith Tank is made in the U.S.A. Other A. O. Smith features include a 1-1/4" NPT spud on top for motor mount or retention tank connections, a 1/4" switch or gauge tapping on the air side of the tank, and full-size 1-1/4" connections at all needed locations.