{"product_id":"behonor-hvac-valve-core-removal-tool-1-4-5-16-dual-size-20-micron-vacuum-rated-brass-with-anti-slip-handle","title":"Behonor HVAC valve core removal tool — 1\/4\" \u0026 5\/16\" dual-size, 20‑micron vacuum-rated brass with anti-slip handle","description":"\u003cp\u003e\u003cstrong\u003eBehnor HVAC Valve Core Removal Tool is a dual-size, vacuum-rated schrader valve core remover and installer that lets technicians replace cores without losing refrigerant and supports up to 20 microns for controlled evacuation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, brass-built tool pairs a rugged metal body with a stainless-steel stem and a curved anti-slip grip so HVAC technicians can work faster and cleaner on refrigeration and air-conditioning systems. Designed for SAE 1\/4\" and 5\/16\" service ports, it accommodates common refrigerants such as R32, R410A, R22, R12, R404, and R407 while enabling full flow during service and accurate \"blank-off\" vacuum testing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool prevent refrigerant loss during valve-core service?\u003c\/h3\u003e\n\u003cp\u003eThe tool features a vacuum-rated design (to 20 microns) and a double O-ring ball valve seal that lets you pull a core while minimizing loss of refrigerant. The internal mechanism holds the core securely during removal and installation so you can work under vacuum without introducing air or moisture.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-micron vacuum rating for controlled service\u003c\/li\u003e\n  \u003cli\u003eDouble O-ring ball valve for tight blank-off testing\u003c\/li\u003e\n  \u003cli\u003eInternal gripping stem holds cores during removal\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace cores while maintaining flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and systems is the Behnor valve core tool compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis remover supports dual SAE port sizes — 1\/4\" and 5\/16\" — making it suitable for many residential and light-commercial refrigeration and A\/C systems. It works with a range of common refrigerants but is not intended for automotive A\/C applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 1\/4\" (SAE) and 5\/16\" service ports\u003c\/li\u003e\n  \u003cli\u003eCompatible with R32, R410A, R22, R12, R404, R407\u003c\/li\u003e\n  \u003cli\u003eNot recommended for automotive A\/C service\u003c\/li\u003e\n  \u003cli\u003eUseful on home HVAC and refrigeration equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and user-friendly is the construction?\u003c\/h3\u003e\n\u003cp\u003eMade primarily from high-quality brass with a stainless-steel valve stem, the tool resists impact and corrosion for long field life. The external anti-slip texture and curved handle increase grip and control, reducing the chance of over-torquing valves during service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass body for strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eStainless-steel stem for reliable core engagement\u003c\/li\u003e\n  \u003cli\u003eCurved, textured handle to prevent slipping\u003c\/li\u003e\n  \u003cli\u003eCompact, easy-to-manipulate profile for tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat steps make it easy to remove and install valve cores?\u003c\/h3\u003e\n\u003cp\u003eInsertion is straightforward: thread the tool into the service port, engage the valve core with the stem, and extract or install while maintaining system vacuum. The strong internal suction and precise capture of the core mean fewer dropped or damaged cores and less downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread into port, engage core, then withdraw or insert\u003c\/li\u003e\n  \u003cli\u003eSecure grip prevents lost cores during removal\u003c\/li\u003e\n  \u003cli\u003eWorks under vacuum for uninterrupted service\u003c\/li\u003e\n  \u003cli\u003eQuick switch between 1\/4\" and 5\/16\" ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: HVAC technicians, refrigeration service professionals, and advanced DIYers who need a reliable schrader valve core remover that preserves system charge and supports vacuum-rated testing. If you service residential or light-commercial heat pump and A\/C systems using R32, R410A, R22, R12, R407 or similar refrigerants and want a compact, durable tool designed to reduce refrigerant loss and speed core changes, this Behnor tool is built for that workflow. For automotive air conditioning work, choose a dedicated automotive tool instead.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this tool be used under vacuum without losing refrigerant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s vacuum-rated to 20 microns and has a double O-ring ball valve to minimize refrigerant loss during core removal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which port sizes and refrigerants does it support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits 1\/4\" and 5\/16\" SAE ports and is compatible with R32, R410A, R22, R12, R404, and R407 systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Behonor","offers":[{"title":"Default Title","offer_id":48086543597726,"sku":"B0FQJ8ZM6S","price":46.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/behnor-valve-tool-front-view.jpg?v=1785900340","url":"https:\/\/northtrailauto.ca\/products\/behonor-hvac-valve-core-removal-tool-1-4-5-16-dual-size-20-micron-vacuum-rated-brass-with-anti-slip-handle","provider":"North Trail Auto","version":"1.0","type":"link"}