{"product_id":"surieen-r134a-recharge-hose-kit-51-low-side-charging-hose-with-gauge-brass-fittings-r12-adapter","title":"SURIEEN R134A Recharge Hose Kit — 51\" Low-Side Charging Hose with Gauge, Brass Fittings \u0026 R12 Adapter","description":"\u003cp\u003e\u003cstrong\u003eSURIEEN R134A Recharge Hose Kit with Gauge is a complete 51-inch low-side charging hose set with a piercing can tap, adjustable quick coupler, and pressure gauge built for service and home recharging of R134A systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies the parts most DIYers and technicians need to top off or test R134A automotive and small appliance air conditioning systems. Built from brass fittings, a heavy-duty rubber hose, and a clear dial, the set is intended for low-side charging and includes an adapter for older R12 fittings. The design focuses on reliable connections, visible pressure readings, and compatibility with standard R134A service ports.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the kit make recharging an R134A system easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit puts a long, flexible hose and a readable gauge between your refrigerant can and the vehicle's low-side service port, simplifying control and visibility during charging. The adjustable quick coupler snaps on securely and the brass components resist corrosion for repeated use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e51\" rubber hose provides reach and flexibility for tight engine bays\u003c\/li\u003e\n  \u003cli\u003eLow-side quick coupler with knurled grip for fast connect\/disconnect\u003c\/li\u003e\n  \u003cli\u003eBuilt-in dial gauge shows pressure in common refrigerant scales\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this a universal tool for R134A, R12, and R22 refrigerants?\u003c\/h3\u003e\n\u003cp\u003eThe gauge dial includes markings for R134A, R12, and R22 for reference, but the hose is intended to charge one refrigerant at a time. Use the R12 adapter only to adapt fittings—do not mix refrigerants or use the hose across systems without thorough cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes R12-to-R134A adapter for older fittings, not for mixing refrigerants\u003c\/li\u003e\n  \u003cli\u003eRecommended: dedicate one hose per refrigerant or fully purge before switching\u003c\/li\u003e\n  \u003cli\u003eDial scales provide pressure guidance but don’t permit combining refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key safety and durability features?\u003c\/h3\u003e\n\u003cp\u003eMaterials and pressure ratings are selected for workshop use: solid brass fittings resist wear and the rubber hose withstands typical service pressures. The gauge and fittings are rated to handle common charging conditions, and the piercing can tap is designed to open refrigerant cans reliably.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBurst pressure rated to 3000 PSI; working pressures up to 500 PSI\u003c\/li\u003e\n  \u003cli\u003eSolid brass connectors for corrosion resistance and long life\u003c\/li\u003e\n  \u003cli\u003ePiercing can tap with 1\/2\" thread—note: this pierces cans and is not self-sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how do I get support if needed?\u003c\/h3\u003e\n\u003cp\u003eThe package contains a pair of 51\" R134A charging hoses with a low-side adjustable quick coupler on one end and a piercing can tap with 1\/2\" thread on the other, plus an R12-to-R134A adapter connector. SURIEEN provides customer support if you run into fitment or operation questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 51\" R134A hoses with gauge integration\u003c\/li\u003e\n  \u003cli\u003eLow-side quick coupler and piercing can tap included\u003c\/li\u003e\n  \u003cli\u003eR12 adapter connector for compatibility with older fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this ideal for? The SURIEEN R134A Recharge Hose Kit is best suited for DIY mechanics, mobile technicians, and hobbyists who perform low-side charging, pressure checks, and basic AC maintenance on R134A-equipped cars and small systems. It’s a cost-effective option for anyone who needs a reliable, easy-to-use charging hose with clear pressure readout and standard adapters, but not for applications that require sealed can taps or multi-refrigerant mixing.\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 I use this hose kit to charge different refrigerants without cleaning?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Clean or dedicate a hose per refrigerant. Residual refrigerant can damage systems if mixed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the can tap self-sealing after puncture?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The included piercing can tap opens cans but is not self-sealing; follow safe transfer procedures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SURIEEN","offers":[{"title":"Default Title","offer_id":48084857356446,"sku":"B07R6RJHD9","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/surieen-front-packaging.jpg?v=1785864094","url":"https:\/\/northtrailauto.ca\/products\/surieen-r134a-recharge-hose-kit-51-low-side-charging-hose-with-gauge-brass-fittings-r12-adapter","provider":"North Trail Auto","version":"1.0","type":"link"}