{"id":61991,"date":"2022-09-12T19:01:39","date_gmt":"2022-09-12T17:01:40","guid":{"rendered":"https:\/\/www.refrigerantboys.com\/?post_type=product&#038;p=61991"},"modified":"2026-08-27T18:11:59","modified_gmt":"2026-08-27T16:11:59","slug":"4-way-pressure-gauge-set-with-2-gauges-and-4-valves-for-r134a-and-r407c-gas-shock-resistant-case","status":"publish","type":"product","link":"https:\/\/www.refrigerantboys.com\/en\/buy\/equipement\/4-way-pressure-gauge-set-with-2-gauges-and-4-valves-for-r134a-and-r407c-gas-shock-resistant-case\/","title":{"rendered":"4-Way Pressure Gauge Set (2 Pressure Gauges + 4 Valves) for R134a \/ R407C Refrigerants |  Shock-Resistant Case"},"content":{"rendered":"<p data-path-to-node=\"3\"><b data-path-to-node=\"3\" data-index-in-node=\"0\">Technical Specifications<\/b><\/p>\n<table data-path-to-node=\"4\">\n<thead>\n<tr>\n<td><strong>Parameter<\/strong><\/td>\n<td><strong>Specification<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"4,1,0,0\"><b data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\">Low-Pressure Gauge (LP &#8211; Blue)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,1,1,0\">Scale with pressure\/temperature indications (bar\/psi\/\u00b0C)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,2,0,0\"><b data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\">High-Pressure Gauge (HP &#8211; Red)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,2,1,0\">High-pressure gauge with saturation scales (bar\/psi\/\u00b0C)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,3,0,0\"><b data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\">Faucet Configuration<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,3,1,0\">4 Ergonomic Knobs (Low: Blue, High: Red, Empty: Black, Line: Yellow)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,4,0,0\"><b data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\">Sight Glass \/ Visual Indicator<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,4,1,0\">Included in the center to monitor liquid\/vapor flow<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,5,0,0\"><b data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\">Reference Refrigerant Gases<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,5,1,0\">R134a, R407C (and standard A1 scales)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,6,0,0\"><b data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\">Connection Fittings<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,6,1,0\">Standard <b data-path-to-node=\"4,6,1,0\" data-index-in-node=\"26\">1\/4&#8243; SAE<\/b> Male Fittings<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"4,7,0,0\"><b data-path-to-node=\"4,7,0,0\" data-index-in-node=\"0\">Body &amp; Accessories<\/b><\/span><\/td>\n<td><span data-path-to-node=\"4,7,1,0\">Forged aluminum block, swivel metal hook, and hard case<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Professional pressure gauge assembly with an anodized aluminum body and <b data-path-to-node=\"1\" data-index-in-node=\"90\">4 diaphragm\/piston valves<\/b> (Low Pressure, High Pressure, Vacuum, and Charge), equipped with 2 high-precision analog pressure gauges with dedicated graduated scales for <b data-path-to-node=\"1\" data-index-in-node=\"267\">R134a and R407C<\/b> refrigerants (and compatible Class A1 refrigerants such as R404A and R22). Complete with <b data-path-to-node=\"1\" data-index-in-node=\"337\">a central sight glass (liquid indicator)<\/b> to monitor the flow and physical state of the fluid during vacuum, charging, and diagnostic operations. Supplied in a sturdy, <b data-path-to-node=\"1\" data-index-in-node=\"507\">molded, shock-resistant case<\/b> with an integrated mounting hook for convenient use directly on the system.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Strengths<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">4-Valve Independent Control:<\/b> Allows simultaneous vacuuming and charging without having to constantly disconnect and reconnect the hoses.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Transparent Viewing Port:<\/b> Allows for immediate visual inspection of bubbles, refrigerant status, and oil return.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Clear Readings &amp; Simple Calibration:<\/b> Easy-to-read dials protected against vibrations, with a front screw for zero adjustment.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Practicality &amp; Protection:<\/b> Comes in a padded hard-shell case to protect the pressure gauges from impacts during transport, and includes a metal hook for direct attachment to the outdoor unit\u2019s frame.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":1192,"template":"","meta":[],"product_cat":[145],"product_tag":[],"acf":{"ai_note":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>4-Way Pressure Gauge Set (2 Pressure Gauges + 4 Valves) for R134a \/ R407C Refrigerants | Shock-Resistant Case | Refrigerant Boys<\/title>\n<meta name=\"description\" content=\"Professional pressure gauge assembly with an anodized aluminum body and 4 diaphragm\/piston valves (Low Pressure, High Pressure, Vacuum, and Charge), equipped with 2 high-precision analog pressure gauges with dedicated graduated scales for R134a and R407C refrigerants (and compatible Class A1 refrigerants such as R404A and R22). Complete with a central sight glass (liquid indicator) to monitor the flow and physical state of the fluid during vacuum, charging, and diagnostic operations. Supplied in a sturdy, molded, shock-resistant case with an integrated mounting hook for convenient use directly on the system. Strengths     4-Valve Independent Control: Allows simultaneous vacuuming and charging without having to constantly disconnect and reconnect the hoses.    Transparent Viewing Port: Allows for immediate visual inspection of bubbles, refrigerant status, and oil return.    Clear Readings &amp; Simple Calibration: Easy-to-read dials protected against vibrations, with a front screw for zero adjustment.    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Complete with a central sight glass (liquid indicator) to monitor the flow and physical state of the fluid during vacuum, charging, and diagnostic operations. Supplied in a sturdy, molded, shock-resistant case with an integrated mounting hook for convenient use directly on the system. Strengths     4-Valve Independent Control: Allows simultaneous vacuuming and charging without having to constantly disconnect and reconnect the hoses.    Transparent Viewing Port: Allows for immediate visual inspection of bubbles, refrigerant status, and oil return.    Clear Readings &amp; Simple Calibration: Easy-to-read dials protected against vibrations, with a front screw for zero adjustment.    Practicality &amp; Protection: Comes in a padded hard-shell case to protect the pressure gauges from impacts during transport, and includes a metal hook for direct attachment to the outdoor unit\u2019s frame.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.refrigerantboys.com\/en\/buy\/equipement\/4-way-pressure-gauge-set-with-2-gauges-and-4-valves-for-r134a-and-r407c-gas-shock-resistant-case\/\" \/>\n<meta property=\"og:site_name\" content=\"Refrigerant Boys\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-27T16:11:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.refrigerantboys.com\/wp-content\/uploads\/2017\/10\/0001607_0-1.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"960\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/equipement\/4-way-pressure-gauge-set-with-2-gauges-and-4-valves-for-r134a-and-r407c-gas-shock-resistant-case\/\",\"url\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/equipement\/4-way-pressure-gauge-set-with-2-gauges-and-4-valves-for-r134a-and-r407c-gas-shock-resistant-case\/\",\"name\":\"4-Way Pressure Gauge Set (2 Pressure Gauges + 4 Valves) for R134a \/ R407C Refrigerants | Shock-Resistant Case | Refrigerant Boys\",\"isPartOf\":{\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/#website\"},\"datePublished\":\"2022-09-12T17:01:40+00:00\",\"dateModified\":\"2026-08-27T16:11:59+00:00\",\"description\":\"Professional pressure gauge assembly with an anodized aluminum body and 4 diaphragm\/piston valves (Low Pressure, High Pressure, Vacuum, and Charge), equipped with 2 high-precision analog pressure gauges with dedicated graduated scales for R134a and R407C refrigerants (and compatible Class A1 refrigerants such as R404A and R22). Complete with a central sight glass (liquid indicator) to monitor the flow and physical state of the fluid during vacuum, charging, and diagnostic operations. Supplied in a sturdy, molded, shock-resistant case with an integrated mounting hook for convenient use directly on the system. Strengths 4-Valve Independent Control: Allows simultaneous vacuuming and charging without having to constantly disconnect and reconnect the hoses. Transparent Viewing Port: Allows for immediate visual inspection of bubbles, refrigerant status, and oil return. Clear Readings &amp; Simple Calibration: Easy-to-read dials protected against vibrations, with a front screw for zero adjustment. 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