div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220218215b08f6f57f8b9a93738d2ee3html5page1jpg target=_blank img data-url=documentcouplings-consist-of-an-elastomeric-compound-gasket-astm-c-564-type-couplingshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: couplings consist of an elastomeric compound gasket ASTM C-564 type couplings met the applicable requirements of IGC 257-2009a entitled loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220218215b08f6f57f8b9a93738d2ee3html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220218215b08f6f57f8b9a93738d2ee3html5page2jpg target=_blank img data-url=documentcouplings-consist-of-an-elastomeric-compound-gasket-astm-c-564-type-couplingshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: couplings consist of an elastomeric compound gasket ASTM C-564 type couplings met the applicable requirements of IGC 257-2009a entitled loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220218215b08f6f57f8b9a93738d2ee3html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220218215b08f6f57f8b9a93738d2ee3html5page3jpg target=_blank img data-url=documentcouplings-consist-of-an-elastomeric-compound-gasket-astm-c-564-type-couplingshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: couplings consist of an elastomeric compound gasket ASTM C-564 type couplings met the applicable requirements of IGC 257-2009a...