J-M pipe and boiler insulation: catalog no. 100. (1908)
H. W. Johns-Manville Co. · H. W. Johns-Manville Co. · leaf 67
in. 3i in. 4 in. $3.25 $3.50 $4.00 4i in. 5 in. 5i in. 6 in. Tin. 8 in. 10 in. $4.50 $5.00 $5.50 $7.50 $1 8.75 $21.25 $23.75 67 … J-M Asbestos Lead Joint Runner For making lead joints in cast-iron gas and water pipe, the J-MAsbestos Lead Joint Runner is the most practical device on the market. It is made of specially prepared pure asbestos rope, having a ferruleon each end and provided with a clamping device for fastening in…
Insulation · Pipe insulation · Asbestos
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