National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 77
List Prices No, 1. 10-inch, for 8 gallon Tank 12.30 No. 2. 12-inch, for 10-18 gallon Tank 2 . 50 No. 3. 14-inch, for 20-24 gallon Tank 2. 80 No. 50. 16-inch, for 26-42 gallon Tank 5.30 77 NATIONAL HEATING SPECIALTIES Storage Tanks … Vertical or horizontal, with or without coil. All standardstorage tanks are tested to a hydrostatic pressure of 100 poundsto the square inch and are guaranteed for a working pressureof 65 pounds per square inch. All extra heavy storage tanks are tested to a hydrostaticpressure of 150 lbs. to the…
