. Tables of piping standards. THIOL HAJUD3H .vbs+orr 3a»uj>3rito aasiwt) JbdWairrvo) ad a^mxito li!\u if ^rolupafT-:3J0Vl 3HuaejH«r eanuosr oes. a^uaaiyrcr ea^uoq esi. PITTSBURGH PIPING & EQUIPMENT CO. CAST IRON, CAST OR ROLLED STEEL PEENED FLANGES 125 AMD 2 50 POUNDS PRESSURE

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectpipefit, bookyear1919