A/C R134A R12 Quick Connector Adapter Coupler Auto Manifold Gauge Low/High HVAC

QC-12 R134A Quick Connector Adapter Coupler Auto Manifold Gauge Low/High HVAC Description: This set of 2 color couplers offer you the great convenience to attach the manifold hoses onto the auto/car AC R134a system during the diagnosis, charging or evacuation working. It can quickly connect the hose without leaking refrigerant,and you don't have to pour the new refrigerant into the air conditioner, which is very safe and convenient. Specification: Application: Air-Conditioner Maintenance Type: Add Fluoride Tools Quick Joint: Air Conditioning Material: Solid Brass Metal Color: Red + Blue High Side Coupler: Red Low Side Coupler: Blue Suitable For: R134A Valve Core Connecter: 1/4" SAE Male Flare Fitting Features: 1. Red for high pressure side and blue for low pressure side. 2. High & Low couplers kit with colored knobs for easy identification. 3. Solid brass metal construction is very durable and corrosion proof. 4. Reliable safety performance,safe design to protects against injury and refrigerant loss. Reliable and safe for valve access to systems even at working pressure. Package Included: 2 x Quick Connector Coupler More details: