J-M pipe and boiler insulation: catalog no. 100. (1908)
H. W. Johns-Manville Co. · H. W. Johns-Manville Co. · leaf 15
ons \^ inches long, also in elbows, in two halves foreasy application. Furnished complete with wire for binding and cementfor sealing joints. PRICE LIST Each Each 1 inch Sections and Elbows, $1.40 2 i inch Sections and Elbows, $2.50U 1.50 3 3.00U 1.75 4 4.00 2 2.00 J-M Plastic Covering for… … J-M Removable Flange Covenngs The necessity of properly covering Flanges is now generally recognized.Each Flange presents a large radiating surface and a very material lossresults unless such flanges are properly protected. Flanges are in mostcases left uncovered, because of the necessity of…
Insulation · Pipe insulation · Asbestos
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