{"product_id":"vivohome-1-4-hp-3-5-cfm-vacuum-pump-r134a-manifold-gauge-set-single-stage-dual-scale-kit","title":"VIVOHOME 1\/4 HP 3.5 CFM Vacuum Pump \u0026 R134a Manifold Gauge Set — Single-Stage, Dual-Scale Kit","description":"\u003cp\u003e\u003cstrong\u003eThe VIVOHOME 1\/4 HP 3.5 CFM single-stage vacuum pump and R134a manifold gauge set is a complete automotive A\/C service kit built for evacuating, testing, and charging R134a, R12 and R22 systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit combines a stable rotary-vane vacuum pump with a practical dual-scale manifold gauge set and color-coded hoses so you can diagnose, evacuate, and service vehicle A\/C lines with confidence. The compact pump features a 1\/4 HP motor that moves 3.5 cubic feet per minute and draws down to low pressures, while the manifold offers ±1.6% accuracy and convenient controls for routine maintenance and basic repair tasks. Included adapters, quick couplers and vacuum oil let you begin work right away.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pump perform during evacuation and leak testing?\u003c\/h3\u003e\n\u003cp\u003eThe single-stage rotary vane design delivers steady airflow and strong vacuum for typical automotive A\/C jobs. It pulls systems down to near 5 Pa under the right conditions and maintains a continuous flow rate of 3.5 CFM for effective moisture and air removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4 HP motor for consistent rotary-vane operation\u003c\/li\u003e\n  \u003cli\u003e3.5 CFM flow rate ideal for small- to medium-size systems\u003c\/li\u003e\n  \u003cli\u003eCapable of pulling down to approximately 5 Pa for reliable evacuation\u003c\/li\u003e\n  \u003cli\u003eAnti-backflow valve reduces risk of oil return at shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and maintenance features prevent contamination and extend service life?\u003c\/h3\u003e\n\u003cp\u003eBuilt-in filtration and easy-access maintenance points help keep the pump clean and reduce wear. A stainless steel intake filter blocks debris, and a cotton exhaust filter manages oil mist and noise. The clear oil sight and bottom drain valve make oil checks and changes fast and mess-free.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal stainless steel intake filter to stop particulates\u003c\/li\u003e\n  \u003cli\u003eCotton exhaust filter minimizes oil aerosol and reduces noise\u003c\/li\u003e\n  \u003cli\u003eClear sight window for quick oil level checks\u003c\/li\u003e\n  \u003cli\u003eBottom drain valve for straightforward oil changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow accurate and user-friendly is the included manifold gauge set?\u003c\/h3\u003e\n\u003cp\u003eThe manifold gauge is designed for practical diagnostics with dual-unit scales and a ±1.6% accuracy spec for repeatable readings. Rubber protective covers, large sight glasses and a hanging hook make field use simpler, while R134a quick couplers and color-coded hoses speed up connections and reduce mistakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-scale gauges with ±1.6% accuracy for dependable readings\u003c\/li\u003e\n  \u003cli\u003eShock-resistant core and rubber covers for workshop durability\u003c\/li\u003e\n  \u003cli\u003eThree 3000 PSI color-coded hoses and quick couplers included\u003c\/li\u003e\n  \u003cli\u003eBuilt-in hanging hook for easy placement during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories come with the kit and what refrigerants is it for?\u003c\/h3\u003e\n\u003cp\u003eThis kit ships ready for immediate use with adapters and vacuum oil so you can begin evacuation and basic service without sourcing extras. It is designed for R134a, R12 and R22 automotive systems and is not compatible with R410A; always confirm the refrigerant type before proceeding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes pump, manifold gauge, three hoses, and quick couplers\u003c\/li\u003e\n  \u003cli\u003e1\/4\" M to 1\/2\" F adapter and R134a self-sealing can tap included\u003c\/li\u003e\n  \u003cli\u003eComes with 0.35 qt vacuum oil for initial pump filling\u003c\/li\u003e\n  \u003cli\u003eNot compatible with R410A systems — verify refrigerant first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The VIVOHOME 1\/4 HP 3.5 CFM vacuum pump and gauge set is aimed at mechanics, mobile technicians, and experienced DIYers who service vehicle A\/C systems. It suits garage environments and field work where a portable, easy-to-maintain evacuation solution and a reliable manifold gauge are needed for routine diagnostics, evacuation, and charging tasks. This kit balances performance, portability, and convenience for standard automotive refrigerants.\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: Is this kit compatible with R410A systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This VIVOHOME kit is not compatible with R410A. Use only with R134a, R12, or R22 systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vacuum depth can the pump achieve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The single-stage pump can pull systems down to around 5 Pa under proper conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOHOME","offers":[{"title":"Default Title","offer_id":48080825155742,"sku":"B0DN4YYRZK","price":169.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vivohome-front-view-pump-manifold-kit.jpg?v=1785789153","url":"https:\/\/northtrailauto.ca\/products\/vivohome-1-4-hp-3-5-cfm-vacuum-pump-r134a-manifold-gauge-set-single-stage-dual-scale-kit","provider":"North Trail Auto","version":"1.0","type":"link"}