{"id":7622,"date":"2026-02-18T12:00:04","date_gmt":"2026-02-18T12:00:04","guid":{"rendered":"https:\/\/tecno-cold.it\/product\/ma1-4sx-r\/"},"modified":"2026-03-18T09:21:46","modified_gmt":"2026-03-18T09:21:46","slug":"ma1-4sx-r","status":"publish","type":"product","link":"https:\/\/tecno-cold.it\/en\/product\/ma1-4sx-r\/","title":{"rendered":"MA1\/4SX-R"},"content":{"rendered":"<p data-start=\"453\" data-end=\"858\">This adapter allows you to connect cylinders with a W21.7 female (left-hand) thread to instruments or hoses with a 1\/4&#8243; SAE male connection, a widely used standard in HVAC equipment. The sealing gasket ensures a secure, leak-free connection during refrigerant charging or recovery operations. <\/p>\n<p data-start=\"860\" data-end=\"1090\">Left-hand (LH) threads are typically used on cylinders containing flammable refrigerants such as R600a or R290 to prevent incorrect connections with other types of gas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LEFT ADAPTER W 21.7 F x 1\/4&#8221; SAE M WITH GASKET<\/p>\n<p data-start=\"860\" data-end=\"1090\">\n","protected":false},"featured_media":7731,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[78],"product_tag":[],"class_list":{"0":"post-7622","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-equipment","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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