{"product_id":"orion-motor-tech-ac-manifold-gauge-set-4-way-with-5-ft-hoses-for-r1234yf-r134a-aluminum-oil-filled-gauges","title":"Orion Motor Tech AC Manifold Gauge Set — 4-Way with 5 ft Hoses for R1234yf\/R134a, Aluminum, Oil-Filled Gauges","description":"\u003cp\u003e\u003cstrong\u003eThe Orion Motor Tech OMT 4-way AC manifold gauge set is a professional-grade HVAC tool engineered to read, evacuate and refill R1234yf, R404a, and R134a systems with durable aluminum construction, precision oil-filled gauges, and four reinforced 5 ft color-coded hoses.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete manifold kit brings professional features to garages, workshops, and mobile technicians. It pairs high-accuracy pressure gauges and calibration screws with sturdy fittings and quick couplers for both R1234yf and R134a, so you can service a wide range of light-duty automotive and small HVAC systems without swapping toolsets. The set is designed for reliable field use, resisting shock and corrosion while providing the connections and adapters needed to start work immediately.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate and durable are the gauges for regular service work?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit uses oil-filled cores for the high and low pressure gauges to dampen needle movement and resist wear, while dry dials improve low-temperature performance. Calibration screws let you fine-tune readings, with factory accuracy within approximately 1.6%, helping you trust diagnostics and charging actions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOil-filled cores reduce shock and vibration errors\u003c\/li\u003e\n  \u003cli\u003eDry dial feature for improved cold-weather responsiveness\u003c\/li\u003e\n  \u003cli\u003eCalibration screws for field adjustment and recalibration\u003c\/li\u003e\n  \u003cli\u003eDesigned accuracy tolerance around 1.6%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich refrigerants and service tasks can this manifold handle?\u003c\/h3\u003e\n\n\u003cp\u003eThis Orion Motor Tech manifold is compatible with R1234yf, R404a and R134a, making it suitable for many automotive and small HVAC jobs. Use it to measure system pressures, evacuate lines, add refrigerant, and perform routine diagnostics on compatible systems.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWorks with R1234yf, R404a and R134a refrigerants\u003c\/li\u003e\n  \u003cli\u003eIncludes quick couplers for both R1234yf and R134a service ports\u003c\/li\u003e\n  \u003cli\u003eSelf-sealing can taps included for safe recharge operations\u003c\/li\u003e\n  \u003cli\u003eAdapters provided for 1\/4\" male to 1\/2\" female LH \u0026amp; RH threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hose, fitting, and material features improve field reliability?\u003c\/h3\u003e\n\n\u003cp\u003eThe set includes four 5 ft color-coded PVC hoses built with four reinforcement layers to stand up to service pressures and wear. The manifold body is machined aluminum and fittings are pure copper, delivering corrosion resistance, repeated hookups, and a lighter tool weight for mobile use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFour 5 ft color-coded hoses for safe, visible service lines\u003c\/li\u003e\n  \u003cli\u003eHoses rated for high-pressure use with 800 psi typical working pressure\u003c\/li\u003e\n  \u003cli\u003eAluminum manifold body reduces weight and resists corrosion\u003c\/li\u003e\n  \u003cli\u003ePure copper fittings for durable, leak-resistant connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can I begin using the kit after purchase?\u003c\/h3\u003e\n\n\u003cp\u003eThe OMT set ships with two quick couplers (R1234yf) and two (R134a), two self-sealing can taps, and two thread adapters so you can start basic charging and pressure checks immediately. No extra specialty adapters are required for the supported refrigerants, making it practical for technicians who service mixed fleets or different HVAC equipment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReady-out-of-the-box: quick couplers and can taps included\u003c\/li\u003e\n  \u003cli\u003eTwo thread adapters for common service fittings (LH \u0026amp; RH)\u003c\/li\u003e\n  \u003cli\u003eUseful for diagnostics, evacuations, and refill operations\u003c\/li\u003e\n  \u003cli\u003eCompact kit suited to shop benches or mobile toolboxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Orion Motor Tech OMT 4-way manifold gauge set is aimed at automotive technicians, HVAC service professionals, and knowledgeable DIYers who need a versatile, road-ready tool for R1234yf, R404a and R134a systems. It suits anyone who values accurate pressure readings, durable construction, and a kit that includes the essential couplers and adapters for immediate use during maintenance and repair jobs.\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 manifold be used on both R1234yf and R134a systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes quick couplers and self-sealing can taps for both R1234yf and R134a, allowing service on either type without additional adapters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the gauges serviceable or adjustable in the field?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The gauges have calibration screws for field adjustments, and oil-filled cores reduce vibration and wear during regular use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Orion Motor Tech","offers":[{"title":"Default Title","offer_id":48082890064030,"sku":"B09PH68VG3","price":139.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/orion-motor-tech-manifold-front-view_043589ab-3fce-4f62-9c21-5eb0aaa19bd3.jpg?v=1785818315","url":"https:\/\/northtrailauto.ca\/products\/orion-motor-tech-ac-manifold-gauge-set-4-way-with-5-ft-hoses-for-r1234yf-r134a-aluminum-oil-filled-gauges","provider":"North Trail Auto","version":"1.0","type":"link"}