div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=jay-r-smith-mfg-co-siphonic-roof-drains-case-study-pasadena-2013-08-16-perfecthtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Jay R Smith Mfg Co Siphonic Roof Drains Case Study Pasadena … · 2013-08-16 · perfect solution to the problem The siphonic action of the roof drains allow the piping system loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220501205f50533d2d4cde08730622abhtml5thumbnails1jpg width=140 height=200 divdiv