{"id":9940,"date":"2026-06-06T15:19:22","date_gmt":"2026-06-06T12:19:22","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9940"},"modified":"2026-07-01T23:40:27","modified_gmt":"2026-07-01T20:40:27","slug":"refrigerant-sight-glass-moisture-indicator-lfsg-1-2-mf","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/vizor-freon-cu-indicator-de-umiditate-lfsg-1-2-mf\/","title":{"rendered":"Freon sight glass with humidity indicator LFSG 1\/2\u2033 MF"},"content":{"rendered":"<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000080;\">Freon sight glass with humidity indicator LFSG 1\/2\u2033 MF R410A for refrigeration systems and heat pumps<\/span><\/h2>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Freon sight glass with humidity indicator LFSG <span style=\"font-family: arial, helvetica, sans-serif;\">1\/2\u2033<\/span> MF R410A<\/strong> is a professional device intended for monitoring refrigerant flow and controlling humidity levels in air conditioning, refrigeration and heat pump installations. This freon sight glass with humidity indicator LFSG 1\/2\u2033 MF is designed for modern systems operating at high pressures, including those using refrigerants R410A, R32 and R744.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Corpul robust din alam\u0103 \u0219i vizorul de \u00eenalt\u0103 presiune SGP10N asigur\u0103 o func\u021bionare fiabil\u0103 \u00een condi\u021bii dificile de exploatare. Datorit\u0103 indicatorului integrat de umiditate, <strong>LFSG 1\/2\u2033 MF R410A freon sight glass<\/strong> allows for permanent monitoring of the refrigerant status and rapid identification of problems that may affect system performance.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Acest vizor freon cu indicator de umiditate LFSG 1\/2&#8243; MF dispune de conexiuni standard 1\/2&#8243; Male <a href=\"https:\/\/en.wikipedia.org\/wiki\/Flare\" target=\"_blank\" rel=\"noopener\">Flare<\/a> x1\/2&#8243; Female Flare, ceea ce faciliteaz\u0103 instalarea rapid\u0103 \u00een circuitul de lichid. Indicatorul de umiditate ajut\u0103 la detectarea prezen\u021bei apei \u00een sistem, prevenind coroziunea, formarea acizilor \u0219i deteriorarea componentelor frigorifice.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">With a maximum working pressure of 52 bar and compatibility with all types of mineral and ester oils, <strong>LFSG 1\/2\u2033 MF R410A freon sight glass<\/strong> is an excellent choice for commercial and residential installations. For HVAC technicians and refrigeration specialists, this LFSG 1\/2\u2033 MF Freon Sight Glass with Humidity Indicator<strong>\u00a0R410A<\/strong> It is an essential accessory for professional diagnostics and maintenance.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Main advantages<\/span><\/h3>\n<ul data-spread=\"false\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatible with R410A, R32 and R744;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Integrated humidity indicator;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Danfoss SGP10N high pressure visor;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Maximum working pressure 52 bars;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Durable brass body;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Flux bidirec\u021bional (Bi-Flow);<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compatible with mineral and ester oils;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Suitable for HVAC systems and heat pumps.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Frequently Asked Questions (FAQ)<\/span><\/h3>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For which refrigerants is this sight glass recommended?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The model is compatible with R410A, R32, R744 and other high-pressure refrigerant applications.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What role does the humidity indicator play?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">It allows monitoring the humidity level in the refrigerant and detecting any problems in the installation.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What is the maximum working pressure?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The visor withstands a maximum pressure of 52 bar (754 psi).<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Is it compatible with heat pumps?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, it is recommended for heat pumps, air conditioning systems and commercial refrigeration installations.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What type of connections does it have?<\/span><\/h4>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The product is equipped with 1\/2\u2033 Male Flare x 1\/2\u2033 Female Flare connections.<\/span><\/p>\n<h3 data-section-id=\"94cugx\" data-start=\"3028\" data-end=\"3051\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Recommended products<\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dryer-filter-zrk163\/\" target=\"_blank\" rel=\"noopener\">Filter drier for freon 1\/2<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/pressure-sensor-45-bar\/\" target=\"_blank\" rel=\"noopener\">Pressure sensor 45 bar<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/pressure-sensor-35-bar\/\" target=\"_blank\" rel=\"noopener\">Pressure sensor 35 bar;<\/a><\/span><\/li>\n<li><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/service-valve-for-split-systems-3-8\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif;\">Service fan 1\/2<\/span><\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/vacuum-pump-2tw-1c-r32\/\" target=\"_blank\" rel=\"noopener\">Vacuum pump for refrigeration systems<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/3-way-manifold-gauge-set-zr-m40336a\/\" target=\"_blank\" rel=\"noopener\">HVAC pressure station<\/a><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h2 data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #800080;\">Model: LFSG 1\/2\u2033 MF\u00a0<\/span><\/h2>\n<ul>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip: <strong>Freon sight glass with humidity indicator<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\">Freon compatibility:<strong> R410, R32, R22, R407, R404 etc<\/strong><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Corp: <strong>Brass<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Connection: 1\/2<strong>\u201d Male Flare x 1\/2\u2033 Female Flare<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Flow direction: <strong>Bi-directional (Bi-Flow)<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Maximum working pressure: <strong>52 bar (754 psi)<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Working temperature: <strong>-50\u00b0C \u2026 +80\u00b0C<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Humidity indicator: <strong>And<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Oil compatibility: <strong>Mineral and ester oils<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Weight: <strong>0,2 kg<\/strong><\/span><\/li>\n<li data-start=\"3498\" data-end=\"3945\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Application:<strong> Refrigeration, air conditioning, HVAC and heat pumps.<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":9942,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[280],"product_tag":[905,1032,902,1079,1078],"class_list":["post-9940","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-piese-pentru-pompe-de-caldura","product_tag-1-2","product_tag-freon","product_tag-sae","product_tag-umeditate","product_tag-vizor","product_shipping_class-greutate-mica","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=9940"}],"version-history":[{"count":3,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9940\/revisions"}],"predecessor-version":[{"id":12048,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9940\/revisions\/12048"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/9942"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9940"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9940"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9940"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}