Car AC R134a Quick Connectors System Port Adapters Couplers Low High Set Conversion Kit for HVAC Auto Air conditioning with Manifold Hose Gauge

This set of couplers offer you the best convenience to attach the manifold hoses onto the Auto/Car AC R134a system during the diagnosis, charging or evacuation working. Specail design is the advantage of this coupler connector, easy to install and use, beautiful and concise style is developed to get incisively and vividly. Manifold hoses can not direct attach to the car AC system (R134a, 14 mm and 16 mm ports). This pair is needed between the car AC service ports and the Manifold set or any service tools to do diagnosis/charging etc! 1x blue low side quick coupler 1x red high side quick coupler

Leak-Resistant Design: Our R134A quick coupler adapter features O-ring sealing & a 6-ball locking mechanism, reducing refrigerant loss & protecting against injury during dis/charging & diagnostics Perfect for Tight Spaces: The 90-degree angled R134A coupler set is ideal for 2016 Chevy Traverse & other vehicles with difficult-to-reach AC service ports, making servicing easier in cramped spaces Copper Construction with Capped Flares: These automotive ac fittings and adapters are built to resist wear & corrosion, providing reliable r134a fittings performance for routine automotive use Universal 1/4" SAE Fittings: Compatible with HVAC quick connect fittings & R134A manifold ac gauge adapters, color-coded red (high side) & blue (low side) couplers ensure secure, accurate connections Adjustable for Various Valve Cores: Designed to fit different valve cores, these r134 adapter fittings ensure a secure connection across multiple automotive systems, versatile for any AC job