J-M pipe and boiler insulation: catalog no. 100. (1908)
H. W. Johns-Manville Co. · H. W. Johns-Manville Co. · leaf 21
emanded. Furnished in standard thickness for all standard sizes of pipe.See Price List, pages 33 and 34, 18 J-M Perfection Sectional Pipe Covering For LoiVPresmre Steam and Hot-Water Pipes This is a covering 1 inch thick, composed of § inch Molded Asbestosand ^ inch indented Wool Felt, which binds… … J-M Eureka Sectional Pipe Covering For Low-Pressure Steam and Hot-Water Pipes J-M Eureka Covering is made of J inch Asbestos Felt on the inside ofthe section, and the balance (f inch) of alternate layers of Asbestos andWool Felt, making a durable and efficient Covering. Furnished inthree-foot…
Insulation · Pipe insulation · Asbestos
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