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Amazon.com: Deluxe R134a R12 R22 R502 Manifold Gauge Set & 2.5CFM Vacuum Pump 5ft HVAC Hoses by I_S IMPORT : Automotive
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Amazon.com: FavorCOOL HVAC Gauges, AC Manifold Gauge Set for R410a R134a R22 Refrigerant, Aluminum Body 3-Way AC Gauges R410a Manifold Set with 4FT Hoses Adjustable Couplers Adapter and Can Tap Freon Charge
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Amazon.com: Lichamp AC R1234YF R134A Gauge Set, Automotive Manifold Gauge Compatible with R1234YF R134A and R404A Refrigerants, Works on Car Freon Charging and Evacuation : Automotive
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