{"product_id":"gelriuny-ac-schrader-valve-core-remover-kit-brass-r134a-r1234yf-r22-with-ball-valve-spare-cores","title":"GELRIUNY AC Schrader Valve Core Remover Kit — Brass R134a R1234yf R22 with Ball Valve \u0026 Spare Cores","description":"\u003cp\u003e\u003cstrong\u003eGELRIUNY AC Schrader Valve Core Remover Tool Kit is a compact brass toolset for safely removing and replacing valve cores in R134a, R1234yf and R22 refrigeration service ports.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete kit bundles high- and low-pressure Schrader valve drivers, multiple valve stems and spare cores plus O-rings so you can service automotive and small refrigeration systems without venting refrigerant. The components are brass for corrosion resistance and include a controllable ball valve to limit refrigerant loss during core removal. Everything fits into a small case for easy storage and quick access on the bench or in the field.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool prevent refrigerant loss during service?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses an integrated ball valve in each remover to isolate the system while you unscrew a Schrader core, letting you work with minimal pressure drop. That design reduces the need to evacuate or recharge the system and improves safety when changing faulty cores.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControllable ball valve stops flow before core extraction\u003c\/li\u003e\n  \u003cli\u003eBrass construction ensures a tight seal under pressure\u003c\/li\u003e\n  \u003cli\u003eHigh- and low-side tools color-coded for quick identification\u003c\/li\u003e\n  \u003cli\u003eReplacement cores included to finish the job immediately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicle and refrigerant types are supported?\u003c\/h3\u003e\n\u003cp\u003eThis kit is built to work with common automotive and light commercial service ports using R134a, R1234yf and legacy R22 refrigerants. Included stems and spare cores match the typical Schrader types found on those systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo valve stems tailored for multiple Schrader sizes\u003c\/li\u003e\n  \u003cli\u003e6 spare valve cores: 2×R22, 2×R134a, 2×R1234yf\u003c\/li\u003e\n  \u003cli\u003eCompatible with most passenger cars, light trucks and small HVAC units\u003c\/li\u003e\n  \u003cli\u003eUseful for aftermarket and OEM service ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s in the kit and how does it speed up repairs?\u003c\/h3\u003e\n\u003cp\u003eThe set arrives with high- and low-pressure removers (red and blue), a selection of valve stems, six spare cores and eight O-ring seals so you can replace worn parts on the same visit. Having these items together removes the need to run back to the parts store and cuts downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-pressure (red) and low-pressure (blue) valve removers\u003c\/li\u003e\n  \u003cli\u003e2 valve core stems for flexible fitment\u003c\/li\u003e\n  \u003cli\u003e6 replaceable valve cores and 8 O-rings for immediate repairs\u003c\/li\u003e\n  \u003cli\u003eCompact, service-ready kit for mobile or shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are the components?\u003c\/h3\u003e\n\u003cp\u003eGELRIUNY made the tool bodies from brass to resist corrosion and wear when exposed to refrigerants and service environments. The materials and sealing details are chosen to give consistent performance across repeated core changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction for long-term corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eO-rings provided to restore a pressure-tight seal\u003c\/li\u003e\n  \u003cli\u003eColor coding minimizes user mistakes and speeds operation\u003c\/li\u003e\n  \u003cli\u003eSpare cores supplied to ensure first-time completion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Technicians, mobile service providers and DIYers who work on automotive air conditioning or small refrigeration systems and need a compact, reliable solution for removing and replacing Schrader valve cores. If you require a portable kit that reduces refrigerant loss, contains the common spare parts on hand and fits R134a, R1234yf and R22 applications, this GELRIUNY toolset is built for that purpose.\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 kit be used on both R134a and R1234yf systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes compatible valve stems and spare cores for R134a and R1234yf systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the tool stop refrigerant from escaping during core removal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The integrated controllable ball valve minimizes refrigerant loss while you extract the core.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GELRIUNY","offers":[{"title":"Default Title","offer_id":48083425427614,"sku":"B0FHH69X5P","price":52.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gelriuny-front-packaging.jpg?v=1785833068","url":"https:\/\/northtrailauto.ca\/products\/gelriuny-ac-schrader-valve-core-remover-kit-brass-r134a-r1234yf-r22-with-ball-valve-spare-cores","provider":"North Trail Auto","version":"1.0","type":"link"}