R134a automotive AC manifold gauge set for pressure diagnostics, refrigerant recovery and recharge — KEAA stock at Multi Trade Combines, AT Road, Guwahati.
The KEAA Manifold Gauge Set for R134a is the standard diagnostic tool for servicing the air conditioning systems fitted on every modern car, SUV and light commercial vehicle in Northeast India. Every AC service task — leak detection, refrigerant recovery, system evacuation, and accurate refrigerant recharge to the manufacturer's specified weight — requires a manifold gauge set to read operating pressures and confirm the system is performing correctly. Without gauge readings, an AC technician is working blind: they cannot confirm a compressor is building sufficient discharge pressure, cannot detect a blocked expansion valve, and cannot verify that a recharge has brought the system to the correct pressure-temperature condition for the ambient temperature at the time of service.
The KEAA manifold gauge set comes with the blue low-pressure gauge, red high-pressure gauge, manifold body with the centre service port, and the colour-coded hoses with R134a quick-connect fittings. The gauge scales include both pressure (bar / psi) and the corresponding saturation temperature for R134a, so the technician can read the system's effective evaporating and condensing temperatures directly from the gauge face. Multi Trade Combines stocks KEAA garage diagnostic tools at our AT Road, Guwahati counter — the complete range for auto workshop setup.
Available at Multi Trade Combines, AT Road, Guwahati — ships across NE India
Northeast India's April-to-October heat and humidity places heavy demand on vehicle AC systems. Guwahati regularly sees peak summer temperatures above 35°C with high relative humidity, while the hill states have shorter but intense warm periods. AC system failures — low refrigerant charge from slow leaks, compressor clutch failure, condenser blockage from mud and insects — are among the most common workshop complaints during summer. Auto workshops across Guwahati's Dispur, Zoo Road and Christian Basti commercial strips need a reliable manifold gauge set available for every AC diagnosis job. The KEAA set, paired with the radiator pressure tester and bearing puller kit that we also stock, forms the core of a competent garage diagnostic toolkit. All KEAA items are stocked at our AT Road counter — price on request by call or WhatsApp.
| Brand | KEAA |
|---|---|
| Category | Garage & Automation |
| Key specs | R134a AC service manifold gauge set |
| Availability | In stock — price on request |
| Refrigerant | R134a (automotive AC) |
| Gauges | Low-side (blue) and high-side (red) |
| Fittings | R134a quick-connect service connectors |
An AC manifold gauge set reads the low-side (suction) pressure and high-side (discharge) pressure of the refrigerant circuit simultaneously. These two readings tell the technician whether the system is under-charged, over-charged, has a compressor problem, has a restriction on the high side, or has a faulty expansion valve. Together with ambient temperature tables for R134a, the gauge readings provide a complete picture of the system's operating condition. Call +91 91812 13332 for stock details.
Yes — the KEAA manifold gauge set is configured and colour-coded for R134a refrigerant (blue low-side, red high-side) with the quick-connect service fittings that match R134a service ports used on all passenger cars and LCVs since the mid-1990s. It is not compatible with older R12 vehicles or with R22 splits without adaptor fittings. WhatsApp +91 76359 98826 to confirm current stock at our Guwahati counter.