{"id":8656,"date":"2022-06-02T04:50:27","date_gmt":"2022-06-01T20:50:27","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=8656"},"modified":"2025-08-18T12:46:42","modified_gmt":"2025-08-18T04:46:42","slug":"dwyer-series-lpg3-low-pressure-gage","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-lpg3-low-pressure-gage\/","title":{"rendered":"DWYER Series LPG3 Low Pressure Gage"},"content":{"rendered":"<h1>Series LPG3 Low Pressure Gage, 1.6% FS Accuracy in a 2-1\/2&#8243; Gage<\/h1>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/ancor.biz\/index.php\/product-category\/brand\/dwyer-instruments-brand\/\">DWYER<\/a> Series LPG3 Low Pressure Gage are designed to be especially sensitive with an elastic element that expands and contracts with very small changes in pressure for ASME Grade A accuracy. This DWYER <a href=\"https:\/\/intl.dwyer-inst.com\/Product\/Pressure\/SinglePressure\/Gages-Dial\/SeriesLPG3?Query=LPG3\">Series LPG3<\/a> Low Pressure Gage is meant for the measurement of low pressures of gases and liquids and is ideal for air flow indicators, liquid level indicators and draft gages. Our new low pressure gages are available in 2-1\/2&#8243; dial with either a bottom or back connection option.<\/p>\n<p>&nbsp;<\/p>\n<section id=\"specs\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-3\" aria-expanded=\"true\" aria-hidden=\"false\">\n<h1 class=\"tab-heading\">Specifications<\/h1>\n<ul class=\"list-specs lined\">\n<li>Service: Compatible gases and liquids.<\/li>\n<li class=\"title\">Wetted Materials: Brass.<\/li>\n<li class=\"title\">Housing Materials: Steel with black finish.<\/li>\n<li class=\"title\">Lens: Polycarbonate.<\/li>\n<li class=\"title\">Accuracy: 1.6 % FS. ANSI B40.1 Grade 1A.<\/li>\n<li class=\"title\">Pressure Limit: 110%.<\/li>\n<li class=\"title\">Temperature Limits: -40 to 150\u00b0F (-40 to 65\u00b0C).<\/li>\n<li class=\"title\">Size: 2-1\/2&#8243; (63 mm)<\/li>\n<li class=\"title\">Process Connections: 1\/4&#8243; NPT, bottom or back.<\/li>\n<li class=\"title\">Weight: 6.5 oz (184 g).<\/li>\n<\/ul>\n<\/section>\n<p>&nbsp;<\/p>\n<h2 class=\"tab-heading\">Models &amp; Ordering<\/h2>\n<h3>Bottom Connection<\/h3>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<th class=\"model-number\" nowrap=\"nowrap\" width=\"\">Model<\/th>\n<th class=\"description\" width=\"\">Description<\/th>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D0022N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-10 psi (0-70 kPa).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8122N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-15&#8243; w.c. (0-8.6 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8222N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-32&#8243; w.c. (0-18.5 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8422N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-55&#8243; w.c. (0-32.0 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8622N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-100&#8243; w.c. (0-58.0 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8822N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-200&#8243; w.c. (0-116 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D9922N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-5 psi (0-35 kPa).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>Back Connection<\/h3>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<th class=\"model-number\" nowrap=\"nowrap\" width=\"\">Model<\/th>\n<th class=\"description\" width=\"\">Description<\/th>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D0042N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-10 psi (0-70 kPa).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8142N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-15&#8243; w.c. (0-8.6 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8242N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-32&#8243; w.c. (0-18.5 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8442N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-55&#8243; w.c. (0-32.0 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8642N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-100&#8243; w.c. (0-58.0 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D8842N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-200&#8243; w.c. (0-116 oz\/in\u00b2).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">LPG3-D9942N<\/td>\n<td class=\"description\" width=\"\">Low pressure gage, range 0-5 psi (0-35 kPa).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Series LPG3 Low Pressure Gage, 1.6% FS Accuracy in a 2-1\/2&#8243; Gage &nbsp; DWYER Series LPG3 Low Pressure Gage are designed to be especially sensitive with an elastic element that expands and contracts with very small changes in pressure for ASME Grade A accuracy. This DWYER Series LPG3 Low Pressure Gage is meant for the &#8230; <a title=\"DWYER Series LPG3 Low Pressure Gage\" class=\"read-more\" href=\"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-lpg3-low-pressure-gage\/\" aria-label=\"More on DWYER Series LPG3 Low Pressure Gage\">Read more<\/a><\/p>\n","protected":false},"featured_media":8657,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-8656","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-brand","product_cat-dwyer-single-pressure","product_cat-dwyer-instruments-brand","product_cat-dwyer-instruments-dwyer-omega","product_cat-dwyer-omega","product_cat-gages-dial","product_cat-pressure-gauge","product_cat-single-pressure","product_cat-single-pressure-gauge-dwyer-instruments-dwyer-omega","product_cat-single-pressure-gauge","product_tag-dwyer-series-lpg3-low-pressure-gage","product_tag-lpg3-d0022n","product_tag-lpg3-d0042n","product_tag-lpg3-d8122n","product_tag-lpg3-d8142n","product_tag-lpg3-d8222n","product_tag-lpg3-d8242n","product_tag-lpg3-d8422n","product_tag-lpg3-d8442n","product_tag-lpg3-d8622n","product_tag-lpg3-d8642n","product_tag-lpg3-d8822n","product_tag-lpg3-d8842n","product_tag-lpg3-d9922n","product_tag-lpg3-d9942n","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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