{"product_id":"yuanri-1l-stainless-steel-a-c-flush-kit-for-automotive-home-hvac-reinforced-hose-pressure-gauge","title":"YUANRI 1L Stainless Steel A\/C Flush Kit for Automotive \u0026 Home HVAC — Reinforced Hose, Pressure Gauge","description":"\u003cp\u003e\u003cstrong\u003eYUANRI's 1L stainless-steel A\/C flush kit is a heavy-duty flushing canister system designed to safely and effectively rinse automotive and home air conditioning lines and components.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're performing maintenance on a car evaporator, replacing an HVAC section, or cleaning household air conditioner ducts, this kit gives you a portable pressurized canister, reinforced hose, and adapters built for refrigerant-system compatible cleaning. The unit is built from thickened stainless steel for corrosion resistance, uses a braided PVC hose rated for high pressure, and includes a pressure relief valve for safer operation. An air compressor is required to pressurize the canister (not included).\u003c\/p\u003e\n\n\u003ch3\u003eHow does this canister safely handle high-pressure flushing?\u003c\/h3\u003e\n\u003cp\u003eThe YUANRI canister is engineered with thicker stainless steel walls to resist corrosion and hold pressure more reliably than thinner metal bottles. A reinforced PVC hose with fiber braiding prevents expansion and bursting under load while fittings and spare seals reduce leak risk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1000 ml stainless steel canister with reinforced construction\u003c\/li\u003e\n  \u003cli\u003ePVC hose with fiber-braid liner rated to 600 PSI working pressure\u003c\/li\u003e\n  \u003cli\u003eIncluded pressure gauge and adjustable relief valve for controlled venting\u003c\/li\u003e\n  \u003cli\u003eReplacement O-rings and gaskets to maintain airtight seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich systems and refrigerants can I use this flush kit on?\u003c\/h3\u003e\n\u003cp\u003eThis flush kit is compatible with most common A\/C service tasks across automotive and home HVAC applications. It is intended for mechanical flushing and cleaning of pipes, evaporators, condensers, and ducts and can be used where solvents or flushing liquids are applied, provided you follow compatible-chemical guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for vehicle evaporators, condensers, and fuel-line cleaning\u003c\/li\u003e\n  \u003cli\u003eWorks for household air conditioners and refrigerator service lines\u003c\/li\u003e\n  \u003cli\u003eDesigned to be used in systems running R134a, R12, R22, R404, R410A (follow chemical compatibility)\u003c\/li\u003e\n  \u003cli\u003eNot a refrigerant charging device—air compressor required for pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and accessories are included to make flushing easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with a selection of fittings and spare seals so you can adapt to common service ports and minimize downtime from lost parts. A built-in gauge and an adjustable safety relief valve allow you to set working pressure levels and release excess pressure automatically when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure gauge and 1\/4\" SAE hose adapter for system hookup\u003c\/li\u003e\n  \u003cli\u003eFlush head with rubber tapered tip to access tubes and openings\u003c\/li\u003e\n  \u003cli\u003eExtra adapters, rubber O-rings, and plastic gaskets included\u003c\/li\u003e\n  \u003cli\u003eAdjustable relief valve: tighten to raise relief, loosen to lower (do not exceed recommended working pressure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I prepare and use the kit for best results?\u003c\/h3\u003e\n\u003cp\u003eAlways inspect seals and fittings before pressurizing and choose a flushing solvent compatible with the system's materials. Connect the canister to an air compressor, set the working pressure below the recommended maximum, and flush until lines run clear; then allow components to vent and dry before reassembly or refrigerant service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck spare O-rings and gaskets; replace if worn\u003c\/li\u003e\n  \u003cli\u003eUse a hex key to adjust the relief valve; never exceed 150 PSI working pressure\u003c\/li\u003e\n  \u003cli\u003eRinse until debris and solvent runoff are clear; fully vent and dry lines afterwards\u003c\/li\u003e\n  \u003cli\u003eCompressor required but not included—use appropriate pressure-rated compressor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians and knowledgeable DIYers who perform maintenance or repair on vehicle A\/C systems, household air conditioners, refrigerators, or other ducted equipment. It's especially useful when replacing components, performing deep cleans, or preparing systems for repairs where removing oil, sludge, or particulate is necessary. If you need a durable, pressure-rated flushing canister with multiple adaptors and safety features, the YUANRI 1L A\/C flush kit is built for those tasks. Follow safety protocols and chemical compatibility instructions when selecting cleaning fluids and always use a suitable compressor to pressurize the unit.\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: Do I need an air compressor to use this flush kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. An external air compressor is required to pressurize the canister; it is not included with the kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the kit's maximum safe working pressure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use under 150 PSI working pressure. The hose is rated for 600 PSI, but the kit's recommended limit is 150 PSI.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YUANRI","offers":[{"title":"Default Title","offer_id":48085310275742,"sku":"B0D8L19LXX","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yuanri-front-view-stainless-canister.jpg?v=1785868931","url":"https:\/\/northtrailauto.ca\/products\/yuanri-1l-stainless-steel-a-c-flush-kit-for-automotive-home-hvac-reinforced-hose-pressure-gauge","provider":"North Trail Auto","version":"1.0","type":"link"}