{"id":19200,"date":"2026-03-02T16:13:45","date_gmt":"2026-03-02T08:13:45","guid":{"rendered":"https:\/\/dmcgas.com\/?post_type=product&#038;p=19200"},"modified":"2026-03-03T14:59:31","modified_gmt":"2026-03-03T06:59:31","slug":"rego-changeover-regulator-7525b4","status":"publish","type":"product","link":"https:\/\/dmcgas.com\/en\/product\/rego-changeover-regulator-7525b4\/","title":{"rendered":"REGO 7525B4 LPG Twin Stage Automatic Changeover Regulators"},"content":{"rendered":"<h4>Application<\/h4>\n<p class=\"marklang-paragraph\">These combination automatic changeover, two-stage regulators are especially suitable for homes, mobile homes, cottages, construction and other portable two-cylinder installations. Empty containers may be replaced without interrupting customer&#8217;s gas service.<\/p>\n<h4>Features<\/h4>\n<ul>\n<li>Automatic changeover switches from &#8220;service&#8221; to &#8220;reserve&#8221; cylinder automatically without interrupting service.<\/li>\n<li>The Second Stage incorporates wide bonnet drip lip vent to guard against freeze-up when properly installed.<\/li>\n<li>With 15 PSIG inlet pressure the second stage regulator is designed to not pass more than 2 PSIG with the seat disc removed.<\/li>\n<li>Allows &#8220;reserve&#8221; cylinder to supplement the flow of gas from the &#8220;service&#8221; cylinder during extreme load or severe cold conditions.<\/li>\n<li>Incorporates molded diaphragm in second stage regulators.<\/li>\n<li>Integral indicator gauge.<\/li>\n<li>Changeover knob and indicator are integral to the first stage.<\/li>\n<li>Select brown finish on first stage.<\/li>\n<\/ul>\n<h4>Materials<\/h4>\n<div class=\"cosd-markdown-table\">\n<table>\n<thead>\n<tr>\n<th>Component<\/th>\n<th>Material<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Body (First Stage)<\/td>\n<td>Die Cast Zinc<\/td>\n<\/tr>\n<tr>\n<td>Body (Second Stage)<\/td>\n<td>Die Cast Zinc<\/td>\n<\/tr>\n<tr>\n<td>Bonnet (First Stage)<\/td>\n<td>Die Cast Zinc<\/td>\n<\/tr>\n<tr>\n<td>Bonnet (Second Stage)<\/td>\n<td>Die Cast Zinc<\/td>\n<\/tr>\n<tr>\n<td>First Stage Nozzle Orifice<\/td>\n<td>Brass<\/td>\n<\/tr>\n<tr>\n<td>Springs<\/td>\n<td>Steel<\/td>\n<\/tr>\n<tr>\n<td>Valve Seat Discs<\/td>\n<td>Resilient Rubber<\/td>\n<\/tr>\n<tr>\n<td>Diaphragms<\/td>\n<td>Integrated Fabric and Synthetic Rubber<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Ordering Information<\/h4>\n<div class=\"cosd-markdown-table\">\n<table>\n<thead>\n<tr>\n<th>Automatic Changeover Regulator<\/th>\n<th>Inlet<\/th>\n<th>Outlet<\/th>\n<th>Pigtails<\/th>\n<th>Bracket<\/th>\n<th>Capacity BTU\/hr<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>7525B34<\/td>\n<td>912FA20<\/td>\n<td>912FA20<\/td>\n<td>2302-31<\/td>\n<td>400,000<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7625B34<\/td>\n<td>912FS20<\/td>\n<td>912FS20<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7525B4<\/td>\n<td>912FA20<\/td>\n<td>912FA20<\/td>\n<td>2503-22<\/td>\n<td>450,000<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>7625B4<\/td>\n<td>912FS20<\/td>\n<td>912FS20<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"marklang-paragraph\"><em>Maximum flow is based on 25 PSIG inlet pressure and 1&#8243; w.c. delivery pressure.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>BRAND\u200c: REGO<br \/>\nMODEL\u200c: 7525B4\u00a0[product_badge]<br \/>\nCONNECTION SIZE\u200c: 1\/4\u2033 Inverted Flare x 1\/2\u2033 F.NPT<br \/>\nCONNECTION TYPE\u200c: Threaded Connection<br \/>\nBODY MATERIAL\u200c: Die-cast Zinc<br \/>\nFLOW RATE\u200c: 10.25kg\/h<br \/>\nMEDIUM\u200c: LPG<\/p>\n<p><img decoding=\"async\" class=\" wd-lazy-fade alignnone size-full wp-image-18741\" src=\"https:\/\/dmcgas.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/dmcgas.com\/wp-content\/uploads\/2026\/01\/qr-code-wechat-dmccn-150x150-1.jpeg\" alt=\"\" width=\"150\" height=\"150\" \/><\/p>\n","protected":false},"featured_media":19192,"template":"","meta":{"_acf_changed":false},"product_brand":[230],"product_cat":[173],"product_tag":[195],"class_list":{"0":"post-19200","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-rego-en","7":"product_cat-gas-regulator","8":"product_tag-rego-en","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product\/19200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product\/19200\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/media\/19192"}],"wp:attachment":[{"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/media?parent=19200"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_brand?post=19200"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_cat?post=19200"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dmcgas.com\/en\/wp-json\/wp\/v2\/product_tag?post=19200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}