AMTROL ST-5 THERM EXPANSION TANK (140N43)

Thermal Expansion Tank; Type In-Line; Inlet/Outlet Connection 3/4 Inch Male Threaded; Tank Material Urethane Top Coated Steel; Tank Inner Lining Anti-Microbial Polypropylene; Temperature Rating 200 Deg F; Pressure Rating 150 PSIG; Tank Dimensions 8 Inch Diameter x 13 Inch Height; Tank Capacity 2 Gallon; Tank Warranty 7 Year Limited; Diaphragm Type Heavy Duty Butyl; Air Charge Type Factory Pre-Charged; Air Charge Capacity 50 PSIG; Inclusions/Features Projection Welded Air Valve, Stainless Steel System Connection, InSight Indicator Cap, Steel Shell; Application Closed/Portable Hot Water System, Water Heater; Applicable Standard NSF/ANSI 61, ISO 9001; Lead-Free; Maximum Acceptance Volume 0.9 Gallon; Finish High-Gloss Tan