{"product_id":"aupoko-r1234yf-refrigerant-charge-hose-kit-1-2-lh-self-sealing-can-tap-14mm-low-side-coupler-100-psi-gauge","title":"Aupoko R1234YF refrigerant charge hose kit — 1\/2\" LH self-sealing can tap, 14mm low-side coupler, 100 PSI gauge","description":"\u003cp\u003e\u003cstrong\u003eAupoko's R1234YF refrigerant charge hose kit is a compact, metal-and-rubber service kit designed to safely attach to 1\/2\" LH self-sealing R-1234YF cans and deliver accurate low-side charging with an integrated pressure gauge.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit combines a self-sealing can tap, a 14mm low-side quick coupler, a 100 PSI gauge, and a reinforced hose into a single tool for topping up vehicle or small HVAC systems that use R1234YF refrigerant. Built for technicians and DIYers who need a rugged, portable charging assembly, the components are rated for service pressures and include safety features to reduce accidental loss of refrigerant during connection and disconnection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit connect to R-1234YF cans and systems?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses a 1\/2\" left-hand threaded self-sealing can tap that screws onto compatible R-1234YF cans, avoiding puncture-style openings. A 14mm low-side quick coupler then mates to the vehicle or appliance service port with a 90-degree push-and-lock design for fast engagement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2\" LH self-sealing can tap for compatible R-1234YF cans.\u003c\/li\u003e\n  \u003cli\u003e14mm low-side quick coupler with auto shutoff to prevent refrigerant escape.\u003c\/li\u003e\n  \u003cli\u003e90° push-and-lock connection for easier access in tight locations.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in safety valve to reduce accidental deflation during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat pressure range and materials should I expect from the gauge and hose?\u003c\/h3\u003e\n\u003cp\u003eThe gauge reads up to 100 PSI for low-side charging, while the hose assembly is engineered to withstand working pressures between 600 and 3000 PSI thanks to reinforced rubber and metal fittings. This combination gives a durable connection for repeated professional use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100 PSI analog gauge for visible charge monitoring.\u003c\/li\u003e\n  \u003cli\u003eReinforced rubber hose rated 600–3000 PSI for strength and flexibility.\u003c\/li\u003e\n  \u003cli\u003eMetal couplers and can tap for corrosion resistance and longevity.\u003c\/li\u003e\n  \u003cli\u003eOverall hose length ~40 cm (15.75\") for convenient reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is the kit to use and maintain for repeat jobs?\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed for straightforward installation: screw the can tap to a compatible can, attach the quick coupler to the system’s low-side port, and monitor the gauge while controlling flow. The auto shutoff coupler and self-sealing tap simplify connections and minimize refrigerant loss, and the gauge includes an adjustable zeroing knob if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple screw-on 1\/2\" LH can tap—no puncturing required.\u003c\/li\u003e\n  \u003cli\u003eAuto shutoff quick coupler for fast, clean disconnects.\u003c\/li\u003e\n  \u003cli\u003eGauge cover and adjustment knob to recalibrate the needle to zero.\u003c\/li\u003e\n  \u003cli\u003eCompact 40 cm length keeps the assembly manageable in tight engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat limitations or compatibility notes should I know first?\u003c\/h3\u003e\n\u003cp\u003eThis can tap only works with self-sealing R-1234YF cans that have a 1\/2\" left-hand thread; it is not suitable for one-time puncture cans or other refrigerant types. Always verify can and system compatibility before charging and ensure the gauge needle reads zero before beginning—adjust the gauge knob if necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible only with self-sealing 1\/2\" LH R-1234YF cans; not for puncture cans.\u003c\/li\u003e\n  \u003cli\u003eIntended for R1234YF refrigerant—do not use with other refrigerant types.\u003c\/li\u003e\n  \u003cli\u003eCheck gauge zero and adjust knob before use for accurate readings.\u003c\/li\u003e\n  \u003cli\u003eFollow local regulations for refrigerant handling and disposal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Aupoko R1234YF charge hose kit suits professional technicians, automotive HVAC specialists, and informed DIYers working on systems that specify R1234YF refrigerant. Pick this kit if you need a compact, durable charging assembly with a clear low-side gauge, a reliable 1\/2\" LH self-sealing can tap, and a 14mm quick coupler that reduces loss during service. If you work with puncture-style cans or different refrigerants, choose a tool matched to those containers and service protocols.\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 tap be used on puncture-style R1234YF cans?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The tap only fits self-sealing R-1234YF cans with a 1\/2\" left-hand thread, not puncture-type cans.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the gauge measure and can it be recalibrated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The included gauge reads up to 100 PSI for low-side charging and has an adjustment knob to set the needle to zero before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aupoko","offers":[{"title":"Default Title","offer_id":48084320551070,"sku":"B07QLLGDGD","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/aupoko-front-view-kit-assembled.jpg?v=1785849792","url":"https:\/\/northtrailauto.ca\/products\/aupoko-r1234yf-refrigerant-charge-hose-kit-1-2-lh-self-sealing-can-tap-14mm-low-side-coupler-100-psi-gauge","provider":"North Trail Auto","version":"1.0","type":"link"}