National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 70
Nov us Pop Safety ValveLow Pressure List Price, Pop Safety Valves Nov us Water Relief Valve Size, Inches ] 1M 1M 2 m 3 3V2 4 Price, each $6.00 $6.75 $8.2£ $11 75 $26.0C $37.5C $50.0C >$80.00 List Price, Water Relief Valves Size, Inches.. . , 1 m m 2 2V2 3 3H 4 Price, each.... $12 00 $15.00…
