National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 83
Asbestos Magnesia Sectional MouldedCovering For Steam Pipes and allHigh-Pressure Work Where great strength and durability arerequired, this covering meets requirementsadmirably. The superiority of this cover-ing is due to the excellent quality of allmaterials used and to the special processof… … Plastic Asbestos Boiler Cement We are prepared to furnish a high grade of Plastic AsbestosCement for covering boilers, etc. This is put up regularly in 100pound bags. 84 NATIONAL HJE ATING SPECIALTIES Standard Price List of Sectional PipeCoverings and Fittings SizeInside DiameterInches Coverings in…
