Approved Vendor 60022 Thermal Expansion Tank, 2 gal Tank Capacity, Stainless Steel, 210°F Max. Op Temp G5262546 Sealing material Nitrile Sealing material Nitrile Speed (In Sec) 60 Dynamic Load Capacity 440 lbf Maximum Speed 60 in sec Minimum Operating Temperature 0 Degrees F Maximum Operating Temperature 400 Degrees F Series MR Maximum PV 20 Sub brand Water Heater Expansion Tank Market Residential Product Type Thermal Expansion Tank Expansion Tank Type Diaphragm Tank Capacity 2 gal Tank Material Stainless Steel Connection Material Stainless Steel Diaphragm Material Butyl Rubber Outside Diameter 8 in Overall Height 15 in Connection Size 3 4 in Thread Type MIP Precharge Pressure 40 psi Max UPC Country of Origin China