National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 74
Round 1904 Export Oval 2, 2y2», 3, 4 4^x4xl% 6x4^x2% 2Mx4xl When ordering flue brushes, in all cases show on order sizeand style of boiler for which they are intended. 74 NATIONAL HEATING SPECIALTIES SteamTraps EmpirePattern … Sizes, Capacities and Prices Number ., 0 1 2 3 Weight, pounds 301 H 1,500 500 $23.00 25.00 59 1 3,600 1,200 $30.00 32.00 72IK IH 5,700 1,900 $40.00 42.00 1172 Outlet connection, inches Drainage capacity, lineal feet of 1-inch IK12,000 Drainage capacity, square feet of direct radiating surface…
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