{"product_id":"r134a-refrigerant-charging-hose-pressure-gauge-fittings","title":"R134a Refrigerant Charging Hose with Pressure Gauge \u0026 Fittings","description":"\n\u003ch2\u003eR134a Refrigerant Charging Hose with Pressure Gauge \u0026amp; Fittings\u003c\/h2\u003e\n\u003cp\u003eKeep your vehicle's air conditioning system running at peak performance with this professional-grade \u003cstrong\u003eR134a Refrigerant Charging Hose\u003c\/strong\u003e. Designed for universal compatibility, this all-in-one kit makes recharging your car's AC system straightforward — no advanced technical knowledge required. Whether you're a DIY enthusiast or a seasoned mechanic, this hose set delivers reliable readings and a secure connection every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Pressure Gauge:\u003c\/strong\u003e Clearly displays pressure readings in both \u003cstrong\u003eKG\/CM²\u003c\/strong\u003e (outer scale) and \u003cstrong\u003ePSI\u003c\/strong\u003e (middle scale), so you can monitor the charge level at a glance during use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Refrigerant Compatibility:\u003c\/strong\u003e Suitable for use with \u003cstrong\u003eR134a, R12, and R22\u003c\/strong\u003e refrigerants, making it versatile for a variety of vehicle AC systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from high-quality \u003cstrong\u003eCopper + Rubber\u003c\/strong\u003e materials for long service life, stable performance, and resistance to everyday wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 1\/4\" SAE Port:\u003c\/strong\u003e Standard port size fits most vehicle AC service valves for quick, hassle-free connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e Gauge reads from \u003cstrong\u003e-30 to 250 PSI\u003c\/strong\u003e \/ \u003cstrong\u003e-76 to 17.5 KG\/CM²\u003c\/strong\u003e, giving you a full picture of your system's status.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Everything you need is included — no extra tools or adapters required right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Intuitive design ensures fast setup and convenient operation, even for first-time users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRefrigerant Charging Gauge Hose\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCopper + Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\" SAE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Refrigerants\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR134a, R12, R22\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 to 250 PSI \/ -76 to 17.5 KG\/CM²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Vehicle AC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Refrigerant Charging Gauge Hose\u003c\/li\u003e\n  \u003cli\u003e1 × R134a Bottle Opener\u003c\/li\u003e\n  \u003cli\u003e1 × Self-Locking Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/uv-shaped-leather-groover-skiving-tool-kit-4-piece-diy\"\u003eU \u0026amp; V Leather Groover Skiving Tool Kit – 4-Piece Stainless Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-egg-shell-topper-cutter-opener-kitchen-tool\"\u003eStainless Steel Egg Shell Topper Cutter \u0026amp; Opener Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/maintain.jsp\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov on vehicle maintenance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What refrigerant types is this charging hose compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This refrigerant charging hose is compatible with \u003cstrong\u003eR134a, R12, and R22\u003c\/strong\u003e refrigerants, making it suitable for a wide range of vehicle air conditioning systems. It features a universal 1\/4\" SAE port for broad vehicle compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: What pressure range does the gauge on this hose cover?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in pressure gauge covers a range of \u003cstrong\u003e-30 to 250 PSI\u003c\/strong\u003e (with a corresponding KG\/CM² scale of -76 to 17.5). The dual-scale design allows for easy and accurate monitoring of your AC system's refrigerant pressure during the charging process.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes one (1) Refrigerant Charging Gauge Hose, one (1) R134a Bottle Opener, and one (1) Self-Locking Connector — everything you need to get started with recharging your vehicle's AC system right away.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this hose suitable for DIY home use, or is it only for professional mechanics?\u003c\/h4\u003e\n\u003cp\u003eA: This hose is designed to be user-friendly for both \u003cstrong\u003eDIY enthusiasts and professional mechanics\u003c\/strong\u003e. The clearly labeled gauge, intuitive fittings, and included accessories make it accessible for anyone comfortable working on their vehicle's air conditioning system.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What refrigerant types is this charging hose compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This refrigerant charging hose is compatible with R134a, R12, and R22 refrigerants, making it suitable for a wide range of vehicle air conditioning systems. 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